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Friday, March 16, 2018

English Barleywine Vertical Tasting - 2017

A few months late (but better late than never) I'll be doing a vertical tasting of English Barleywine I've brewed for the last 4 years on Memorial Day (2014, 2015, 2016, and 2017).  Each beer was brewed with different malts and different yeasts so they're each slightly different but they shared a lot of the overarching goals for flavor profiles and body.

Left to Right:  2014 Plain, 2014 Brandy, 2015, 2016, and 2017

You can read about my previous three tastings here:  2014 Tasting, 2015 Tasting, 2016 Tasting

One thing I've learned from doing these is that the beers do hold up very well and that the age does improve them.  They soften and mellow considerably.  I also think that the malt flavors become more complex with the aging.

It is becoming more and more challenging to do these tastings as I add more beer.  This includes takes notes as well as setting up the photos.  I also wasn't able to finish all the beer this time.  I'm thinking next year I might try to get a couple more people involved to give some more notes.

I am exciting to see  how they've aged over the last year (tasting was done with cellar temperature beer).

2014 Plain Tasting Notes:

  • Aroma:
    • Rich caramel and malt most prominent with a bit of fruity ester.  Has a bit of musty and overripe fruit smell to it.  Rather sweet smelling
  • Appearance:
    • Very clear with a lovely red color.  One finger head after a vigorous pour.  Quickly fades to nothing.
  • Flavor:
    • Rich caramel and sweet malt flavors dominate.  The finish has a bit of alcohol presense.  No bitterness or hop character.  Subtle yeast character in the background.  Has a bit of roast malt character that lingers in the finish.
  • Mouthfeel:
    • Medium bodied and fairly dry.  Very smooth beer.  Slight alcohol warming
  • Overall:
    • Lovely smooth beer with a rich malt and caramel flavor.  This one is continuing to age nicely.  Has a really nice complexity.  My favorite beer this year.

2014 Brandy and Oak  Tasting Notes:
  • Aroma:
    • Very similar to the plain.  Almost has a maple syrup aroma
  • Appearance:
    • Same as plain
  • Flavor:
    • Caramel malt flavors like plain although it is slightly different - more caramel and less dark malt somehow (bottle to bottle variation maybe?)  It has a bit less fruity ester as well.  A bit firmer alcohol presence and I think I get some of the oak used in this half.  I think I also get some of the maple I picked up in the nose from this one.
  • Mouthfeel:
    • Almost the same as the plain but with a slight bit of astringency
  • Overall:
    • Similar to the plain but has a bit more sharpness in terms of alcohol and astringency.  Still a lovely and complex beer but I prefer the plain half.

2015 Tasting Notes:
  • Aroma:
    • Bready malt with some fruity ester.  Also has a bit of musty and earthy aroma
  • Appearance:
    • Copper color and a bit hazy.  Pours with a couple finger head that settles to a light ring
  • Flavor:
    • Fruity with bready malt.  Has an interesting ester character which balances out the malt and caramel.  A bit of alcohol character hits in the finish.  Yeast ester flavor lingers.
  • Mouthfeel:
    • Medium bodied with a nice sweetness.  It is more than slightly astringent which hits in the finish and serves to balance the sweetness a bit.
  • Overall:
    • Interesting yeast character with some nice malty complexity.  I don't enjoy it as much as the others due to the astringency.

2016 Tasting Notes:
  • Aroma:
    • Very malty with caramel aroma.  Maybe get a bit of tea-like or herbal aroma which I'm guessing is from the hops.  Very nice smelling beer
  • Appearance:
    • Pours with a couple fingers of head.  This lasts quite a bit longer than the others.  Light brown with nice clearity.
  • Flavor:
    • Rich malt flavors in this one with a caramel sweetness (experience is almost like eating a cookie - quite nice).  I has a bit of bitterness in the finish
  • Mouthfeel:
    • Medium bodied and slightly sweet.  Slight astringency.  A bit of warming alcohol.
  • Overall:
    • Really nice malt complexity in this beer.  Hides the alcohol nicely

2017 Tasting Notes:
  • Aroma:
    • Bready malt with some fruity ester
  • Appearance:
    • Golden with nice clarity.  Pours with a couple finger head that fades to a thin layer fairly quickly
  • Flavor:
    • Bready malt with a slight sweetness.  A bit of fruitiness balances this.  Not a lot of alcohol comes through.  I don't really get any hop flavor and only slight bitterness.  Malt flavors carry through to the finish
  • Mouthfeel:
    • Medium-full bodied.  A little sweet.  Very smooth
  • Overall:
    • Nice rich malty beer.  Not as much fruit character as some of the others but still complex in its own right

Sunday, March 11, 2018

Berliner Weisse Take III (with Grapefruit Zest)

Being able to make Berliner Weisse at home was one of the major draws of homebrewing for me.  I really enjoyed drinking them but, back in 2014, they were very rare to find (in the Phoenix area at least).  Since then, they've become much more common but I've found that it's still not easy to find good ones - I've tasted quite a few that had some off putting flavors and many that were just bland.  So, I was surprised to see that it's been almost two years since I brewed my last one.  Time to correct that.

For this batch I'll be souring with a culture of Belgian Trappist Ale Yeast and Lacto Brevis that I've been using to primary ferment my Flanders Red and Sour Blonde for the last couple years.  This culture produces a firm but not overwhelming level of sourness that I've felt would be appropriate for a Berliner Weisse (to my tastes anyway).


Some considerations when using this yeast:
  • I'll be skipping bittering hops with this batch to avoid inhibiting the lacto
  • The beers I make with this culture typically stop at 1.020 with this yeast when Mashed in the high 150s.  I'll mash this beer somewhat lower to allow it to ferment a bit drier.
  • I'm going to ferment in the mid 70s to help the lacto develop the right level of acidity
I would like this beer to end up at ~3% ABV.  To this end, I'm going to shoot for ~1.030 OG.  I plan to just heat the collect wort up to boiling to sterilize but will not be boiling to concentrate - I expect my efficiency will suffer as a result of this.  I've chosen my amount of grain so that I'm more likely to undershoot than overshoot my OG.

I'll be using raw wheat in this batch with a cereal mash.  I think the raw wheat produces a really nice wheat flavor and starchiness to the wort that will come through in the final beer.

Finally, I've decided to experiment with Grapefruit Zest in this batch.  The acidity of a Berliner Weisse is often reminiscent of citrus - I think a bit of Grapefruit flavor would be complimentary.  I'm  going to use 1 oz of zest in secondary which I'm hoping will be sufficient to be noticed but not overwhelm the normal flavors.  I've decided to also dry hop this beer with 2 oz of Cascade hops.  I believe these should compliment the grapefruit zest nicely (I believe I often get some grapefruit-like flavors from them).

Recipe Details:
  • Grain:
    • 4 lb Pilsner Malt
    • 4 lb Raw Wheat
    • 2 oz Acid Malt
  • Hops:
    • 2 oz Cascade Pellet Dry Hop for 7 Days
  • Yeast:
    • Blend of Belgian Trappist Ale Yeast and Lacto Brevis
  • Water:
    • 9 gal of spring water
    • 1/2 tsp CaCl
    • 1/2 tsp Gypsum
  • Extras:
    • 1.25 oz Grapefruit Zest added in Secondary

Process Details:
  • Batch Size:
    • 6 gal
  • Mash:
    • 154 F for 90 min
  • Boil:
    • 5 min
  • Fermentation Temperature:
    • 76 F
  • Primary Duration:
    • 2 Weeks
  • Secondary Duration:
    • 2 Weeks

Results:
  • OG:
    • 1.026 (Target 1.032)
  • Efficiency:
    • 53% (Target 66%)
  • FG:
    • 1.003 (Target 1.004)
  • Apparent Attenuation:
    • 88% (Target 87%)
  • ABV:
    • 3.02% (Target 3.68%)

Brewing Notes:
  • 3/10/18 - Brewday - 8:00 AM to 1:30 PM - Including setup and cleanup
    • Cereal Mash:
      • Milled 4 lb of raw wheat and 1 lb of pilsner malt into a 5 gal pot with 2.5 gal of water
      • Heated this up to 120 F, stirring frequently, and then let sit with the flame off for 15 min with the lid on
      • Heated up to 155 F, stirring frequently again, and then lest sit for 15 min
      • Brought to a boil for 15 min
      • Let this sit with the lid on to cool down to mid 150 F
    • Heated 6.5 gal of strike water to 180 F.  Added 3 gal of  this to the mash tun which got things to settle at 167 F.
    • Added the CaCl and Gypsum
    • Added the cereal mash and stirred in well.  Mash settled out to 159 F with this.
    • Added the remaining grains.  Stirred well to eliminate dough balls.  Temperature settled to 154 F
    • Mashed for 90 min
    • Moved my yeast out of the fridge to warm up to pitching temps
    • At the end of the mash I added the 3.5 remaining gal of sparge water to the mash tun
    • Drained the mash tun until I'd collected a little more than 6 gal
    • Heated the 6 gal of wort up to a boil
    • Added the wort chiller to sanitize.  Stopped the flame once it was back up to a boil
    • Chilled down to 80 F
    • Transferred to a bucket fermenter.  Pitched the yeast during the transfer
    • Measured the gravity of the wort as 1.026.  Collected 6 gal of wort
    • Moved it the the fermentation chamber wrapped in a towel and with a reptile heating pad to keep it in the 80s (had cooled down to 74 F during the transfer - hopefully it will warm up a bit)
  • 3/24/18 - Zested two red grapefruit to get 1.25 oz of zest.  Transferred the beer onto the zest in a glass carboy for secondary.  Measured the gravity of the beer as 1.003.  It is a cloudy beer and has a pretty nice level of sourness.  I'll give this two weeks of secondary (dry hopping starting next weekend).
  • 3/31/18 - The beer has formed a pellicle.  Added the dry hops.
  • 4/8/18 - Bottled with 5 oz of priming sugar.  Ended up with 6 gal of beer which netted me 56 12 oz bottles of beer.  It is a really lovely smelling and tasting beer.  The grapefruit comes through strongly and the sourness of the beer and dry hop character are complimentary to it.  Hope it retains these flavor for a good while.
  • 5/18/18 - Tasting Notes - Very refreshing beer that is easy to drink in quantity.  I think the sourness is at a really satisfying level and it has a pleasing level of complexity.  The grapefruit is a subtle addition but I think it blends in with the overall flavor profile nicely.  The hops were quite nice but I think I prefer it without them.

Saturday, February 17, 2018

English Barleywine 2017 - Tasting Notes

This is my fourth English Barleywine in a series of beers that I've brewed up on Memorial day going back to 2014 - I've made slight variations each year.  For this one I have used Wheat as a major component (20% of the grainbill) and have aged the beer on raisins soaked in rum for 5 months.  I will do a verical tasting to assess the differences between the beers next week.

Most of these have had same two basic goals:
  • Light color
  • Finishing Gravity in the mid 1.02s for body
In previous batches I've ended up both a bit darker than desired (due to extended boil) and a bit more attenuated than expected.  With this beer I've finally ended up with the right color and have gotten it to finish with the level of sweetness that I was hoping for.


I've been drinking this beer for the last month or so and have been really enjoying it (exclusively at cellar temperature - which this tasting is done at).

Tasting Notes:
  • Aroma:
    • Fruity yeast ester dominates - raisin-like.  Sweet malt mixed in.  Also get a bit of caramel.  No alcohol and no hops come through.  Has a very rich aroma.
  • Appearance:
    • Dark gold and quite clear.  Pours with a 3 finger head that quickly settles down to a thin ring.
  • Flavor:
    • Fruity up front with a sweet, rich, malt backbone.  The fruit is raisin-like.  The malt is a mix of bready wheat and caramel  It finishes with a bit of hop bitterness which provides some nice balance.  I get a bit of alcohol from the beer but it doesn't taste like a 10% ABV beer.  I don't really get any strong oak or rum character from the beer (these might just be well integrated with the other flavors) and the raisin could very well be intermingled with fruity yeast character.
  • Mouthfeel:
    • Medium bodied and little sticky on the palate.  Mild astringency on the finish (oak's contribution maybe).  A bit of warming alcohol as well.
  • Overall:
    • A complex Barleywine with a really lovely balance between fruity yeast and sweet malt.  I'm happy with the color and the balance of the beer at the higher FG (1.034).

Friday, February 2, 2018

Russian Imperial Stout with Bourbon Soaked Oak

I really enjoy a Whiskey Barrel Aged Stout.  For my money there is no better version than Goose Island's Bourbon County Brand Stout.  It is incredibly rich and flavorful and has a really profound bourbon character that no other beer I've tried has matched.  I've brewed a couple "bourbon barrel" beers previously (Bourbon Barrel Oatmeal Brown Ale & Bourbon Barrel Chocolate Imperial Stout) and, while both turned out okay, neither were particularly rich or boasted the sort of bourbon character that I had been after.

I have decided to look to the masters and attempt to brew up a proper clone of BCBS.  I'm going to use roughly the same grain bill used for the real BCBS which was generously published in this video (see 27:58):


This will be the biggest beer I've made so far with an OG of 1.129.  Given the size of the beer I'll be assuming a conservative ~60% efficiency.  To get 6 gal of this very sweet wort I'll need a huge 37 lbs of grain.  This is a lot more grain than my mash tun can handle.  To work around this I will do 2 mashes with half the grain in each. 

Each will have as much water as the mash tun will fit, probably about 8.5 gal.  I'll mash for 60 min at 155 F and then drain off the wort until I have 7 gallons in the kettle - this will be all the first runnings and then maybe a gal or so of sparge water.  I'll boil this for 2 hrs which will get me down to about 3 gal of wort.  In order to hit my gravity target I'll need the pre-boil wort to be at least 1.055 SG.  I think I should be able to hit this number pretty easily unless something goes seriously wrong with the mash.

Concurrently with this first boil I'll run the second mash with the other half of the grain.  I'll collect 7 more gallons from the second mash which will get me up 10 gallons in the boil kettle.  This 10 gal needs to be 1.078 or better to get 6 gal of 1.129 beer.  I'll boil this for 2 more hours or until the target gravity has been reached.

I'm going to bitter with 60 IBU of hops - I've chosen Magnum and Willamette to accomplish this.

For yeast I'm going with US-05 which I'm hoping will stop at around 12% ABV which will give me the desired 1.040 FG.  I'll ferment at 66 F.  I'm going to start fermentation in two vessels  to provide lots of head space which will hopefully limit my blow off losses.  Will combine the two batches after a week or two to let all the beer finish out together.

I do not have a used bourbon barrel to age this beer in unfortunately (no way in hell I could come up with 55 gal of this wort anyway).  Given that, I think the biggest challenge for this beer will be getting the right kind of oak flavor.  I've used Medium Toast Hungarian Oak cubes in multiple batches of beer and found that they consistently produce a wine like flavor (even when soaked in bourbon for extended periods).  The lack of the char that is put on the inside of a bourbon barrels is a very likely explanation for this (I credit the Bertus Brewery Blog for opening my eyes to this concept - also note two very helpful links:  HBT and Artisan Distiller).  To try to address this potential shortfall I've decided to make my own toasted and charred oak cubes (having control over the level of toast and the dimensions of the the oak cubes is exciting - I feel like this will just be scratching the surface in terms of possibilities with this batch)  I did this as follows:
  • Bought a couple board feet of white oak from a local wood working shop
  • Cut this into 6x0.75x0.75 inch pieces
  • Toasted these in the oven at 450 F for 2 hours wrapped in foil (based on some research into the flavor contributions).  The oak really gave off a wonderful vanilla aroma during this toasting
Toasted vs Untoasted
  • Charred these with a propane torch.  Put the fire out with a spray bottle
  • Put the wood into a jar of Makers Mark Bourbon to take on some whiskey character and soften the wood character.  Let this age for several months prior to brewday

I will let the beer primary for 4 weeks and then I will cold crash it to drop the yeast.  I'm going to age this in a secondary fermenter (likely a bucket) with 1 or 2 sticks of oak for 6-8 months.

This is an ambitious project and will be a very long brewday.  I feel optimistic that I'm prepared enough and experienced enough to hit the desired OG number (my refractometer will be my friend in this process) - fingers crossed that I hit my FG number though.


Recipe Details:
  • Grain:
    • 24 lb 2 Row
    • 8 lb Light Munich
    • 1.5 lb Chocolate Malt
    • 1.5 lb Crystal 60L
    • 1.5 lb Roasted Barley
    • 12 oz Debittered Black Malt
    • 2 oz Acid Malt
  • Hops:
    • 2 oz Magnum (Pellet 14.1% AA) at 60 min
    • 1 oz Willamette (Pellet 4.8% AA) at 30 min
  • Yeast:
    • 2 Packs of US-05 "Chico" Ale Yeast (2nd Pitch for one pack)
  • Water:
    • 20 gal Spring Water
    • TBD gal Tap Water
    • 2 tsp CaCl
    • 2 tsp Gypsum
    • 1 tsp Irish Moss at 15 min
  • Extras:
    • 4 oz Bourbon Soaked Oak
      • Aged with 2 oz for 4 months
      • Added 2 oz more for the remainder of the aging

Process Details:
  • Batch Size:
    • 6.5 gal - diluted to 7 gal (Target 6 gal)
  • Mash:
    • 155 F for 60 min
  • Boil:
    • 4 hrs (Target 4 hrs)
  • Fermentation Temperature:
    • 66 F
  • Primary Duration:
    • 4 Weeks
  • Secondary Duration:
    • 6-8 Months

Results:
  • OG:
    • 1.140 diluted to 1.130  (Target 1.129)
  • Efficiency:
    • 69% (Target 58%)
  • FG:
    • 1.046 (Target 1.040)
  • Apparent Attenuation:
    • 62% (Target 67%)
  • ABV:
    • 13.05% (Target 13.73%)

Brewing Notes:
  • 1/28/18 - Brewday - 9:30 AM to 6:15 PM including setup and cleanup
    • Heated 10 gal of water up to 185 F
    • Milled half the grains.  Added half the CaCl and Gypsum to the grains
    • Moved 6 gal to the mash tun - let the temperature settle for 10 min.  Ended up at 173 F.  Added 1 quart of cool spring water and stirred in.  Temp had settled down to 167 F after 10 more min
    • Added the grain.  Stirred in well to eliminate doughballs.  Added the base grain first and then the specialty malts.  Mash Tun volume was a bit less than 9 gal with the grain and water.  Temperature was 155 F after adding the grain.  It had fallen to 154 F after 10 min.
    • Mashed for 60 min.  Stirred the mash every 15 min - added 1-2 quarts of 200 F water prior to each stir to try to keep the temperature between 154 F and 155 (was successful for the most part).
    • Added half a gal more 200 F water to get up the very brim of the mash tun
    • At the end of the mash I vaurlaufed to clear the wort.  Measured the gravity of this sample as 20 brix which is 1.083
    • Slowly drained the mash tun into the grant and pumped into the boil kettle.  Topped up the mash tun with more hot water as I went (Added 5 more gal of sparge water during the process).  
      • Gravity in the kettle was 19 brix after collecting 3 gal.  Gravity in the grant was down to 15 brix at this point
      • Started heating the kettle after collecting 4 gal
      • After collecting 5 gal the gravity in the kettle is 16.6 brix and the gravity in the grant is 13 brix
      • After collecting 7 gal the gravity in the kettle is 16 brix and the gravity in the grant is 12 brix
      • Decided to use the last gal in the grant.  The increased me up to 8 gal of 15 brix wort.  So, I think I've gotten a bit more sugar out than I had anticipated
    • Had the kettle to a boil once the sparge completed.  Set the timer to boil for 2 hrs.
    • Added ~7 more gal of water to the boil kettle for the next mash and heated up to 200 F 
    • Drained off the remaining wort from the mash into my small 5 gal pot.  Got ~2 gal of this.  The gravity of this wort is 8 brix.  I am going to include this in the next mash
    • Cleared the grain from the MLT
    • The boil started to slow a bit so I swapped out the propane tank part way through this first boil
    • Milled the other half of the grains - added CaCl and gypsum
    • Added second running to the mash tun - these were 135 F
    • Added 200 F water up to 6 gal in the mash tun - this settled out at 163 F
    • Added in the grain with 1 hr left in the first boil - stirred well to eliminate dough balls.  It turns out I forgot to add the 2 oz of Acid malt I'd set aside.  The temperature settled to 154 F.  I added 1 gal of kettle water at 190 F.  The temperature fell to 151 F in the mash tun.  I checked the temperature at the top and it was 158 F.  Decided to let it ride
    • After half an hr of mashing I added a gal of 210 F water.  This raised the mash temp to 152 F at the temperature probe (was still 158 F at the top of the mash).
    • With 15 min left I added another gal of hot water
    • Drained my previous beer off the yeast cake for use in this batch.
    • At the end of the 2 hr boil I had just about 3 gal of wort.  The gravity is too great for the hydrometer to measure (above 35 brix or so).  Target is 30 brix so I'm doing considerably better than the 58% efficiency on the first mash.
    • Sparged slowly.  Added hot water to the top as I went
      • Checked gravity on the vaurlauf sample and got 21 brix
      • After a gal collected the gravity at the grant was 18 brix
      • Collected pretty much all the first runnings - got 10.5 gal of wort.  Gravity of the final running's were about 10 brix.  Measuring the kettle gravity was not possible as samples taken from the bottom of the kettle were ~5 points higher than those taken from the top.  The top was about 18 brix and the bottom was 23 brix.
    • Started the heat during the sparge.  Was a boil shortly after the completion of the sparge
    • Boiled for 2 hrs
      • The beer was amazingly frothy during the 3rd hr of the boil.  Had one pretty significant boil over where I lost maybe a pint of beer.  After than I was able to avoid further boil overs by adjusting the heat down when the foam got close to the top
      • The second hr of the boil was much calmer fortunately
    • With 1 hr left I added the bittering hops - had about 9 gal of wort at this point
    • Rehydrated a second pack of dry yeast
    • Added the 30 min hops
    • Added Irish Moss at 15 min
    • The beer measured 30 brix with ~7 gal of beer at 15 min.  I'm going to end the boil as planned
    • Put the wort chiller in to sanitize with 5 min left
    • Chilled the beer down to 70 F
    • Transferred 4 gal of the beer into my SS Brew Bucket onto the second pitch cake and 2.5 gal into a better bottle with the new, rehydrated yeast
    • Measured the gravity of the beer as 1.140.  So, I overshot my target OG by 8%.  I am going to add some spring water to get to 1.130 - this will require 0.5 gal.  Added 3 cups to the 2.5 gal portion and 5 cups to the 4 gal portion.  I verified that the new gravity was 1.130
    • Moved these to the fermentation chamber set to 66 F
  • 1/29/18 - The batch that went onto the yeast cake took off very quickly and is fermenting very vigorously this morning (~12 hrs after completion of the batch).  The portion with the fresh yeast hasn't started to show signs of fermentation yet.
  • 2/2/18 - Fermentation has gone strong this week in both batches.  There is still quite a bit of airlock activity in both fermenters today (5 days out).
  • 2/5/18 - My curiosity has gotten the better of me so I've taken a gravity sample 1 week out from pitching.  It is down to 1.050.  Still have a bit of airlock activity so I'd guess it will come down a bit more.  It is quite sweet and has a nice roast/chocolate flavor.  Also pretty boozy and rough at this point.
  • 2/10/18 - Transferred the 2.5 gal from the better bottle to the main fermenter.  The krausen has mostly fallen from both of the beers.  Ended up collecting up to a bit less than 6.5 gal of beer.  Will give it a couple more weeks to finish up before transferring to secondary.
  • 2/22/18 - Checked the gravity again - it is 1.048.  I think it has gone as far as it is going to
  • 2/26/18 - Cold crashed the beer down to 32 F
  • 2/28/18 - Added gelatin for fining
  • 3/2/18 - Transferred the beer to a bucket fermenter with a vented silicone bung to secondary.  Added two toasted and charred oak sticks that had soaked in whiskey for several moths to age with the beer.  Ended up with a little more than 6 gal in separating it from the yeast cake.
  • 4/1/18 - I moved the beer into a non-climate controlled room off the garage.  I hope the temperature changes through summer help draw out more oak and bourbon flavor 
  • 4/12/18 - Took a sample.  The aroma has a pretty strong whisky and oak influence - very close to BCBS in the regard.  These come through in the flavor as well but it isn't anywhere near the levels in the real thing just yet.
  • 5/3/18 - Took another sample.  Bourbon is barely perceptible in the aroma and not present at all in the flavor.  Not sure how that happened since there was a pretty pronounced aroma of bourbon and oak a month ago.  Otherwise the beer is tasting pretty nice - rich, smooth, and pretty complex with dark chocolate notes.  Will check on it in another month.
  • 5/4/18 - Moved the beer into a room of the house that has been getting a bit warmer (70s-80s) in the hopes that heat will help the beer penetrate further into the oak in order to draw out more flavor.
  • 6/15/18 - Took another sample which I've compared with the real BCBS.  The aroma of my beer has a bit of whisky but not quite as much as the real thing.  The flavor of mine is significantly less whiskey forward than BCBS.  More time with the oak is definitely needed.  Mine tastes nice at this point even when compared head to head with BCBS which I think is a good sign
  • 7/8/18 - The beer has now been aging on the oak for a bit over 4 months so I'll do another side by side comparison between it and the real BCBS (2017 version).  Both beers have a very boozy aroma and both have a rich chocolate/coffee smell - the real BCBS has a stronger bourbon/oak presence.  Both beers have very pleasing and complex flavors but, just like last tasting, the flavor of the real BCBS has a lot more bourbon character than my version.  I don't think mine has picked up any more oak than it had last month and, based on this, I think it is unlikely to pick up much more over the next 4 months.  I could be happy with my beer but I really want that bourbon flavor that BCBS provides so I'm going to add two more sticks of oak that I've continued to soak in bourbon.
  • 8/10/18 - 5 month mark tasting side by side with a 2017 BCBS.  Mine has picked up quite a bit of whiskey aroma after the addition of two more oz of oak.  Not quite as much as the BCBS but it has closed the gap.  Also a lot more whiskey flavor to my beer this month but still quite different than the BCBS.  My beer is quite a bit smoother than the BCBS.  Three more months to go.  Will be interesting to see how it turns out.
  • 9/14/18
    • 6 month tasting site by side with a 1017 BCBS.  In terms of aroma my beer is basically indistinguishable.  Both have very prominent and pleasant bourbon aroma.  Flavor wise they are still a fair bit different.  The BCBS has a much firmer bourbon bite than mine.  Mine has similar level of bourbon flavor but is quite a bit smoother in the finish with more prominent chocolate and coffee notes than the real thing.  Both beers are excellent.  Some theories regarding the differences:
      1. Maybe the barrels have more really oaky/concentrated whiskey saturated than my sticks brought to the beer.  This could cause their beer to have more whiskey than mine
      2. I soaked these sticks in 45 proof makers mark.  Whiskey is aged in the barrel at 60+ proof typically.  This 60 proof spirit is what is mixing with the BCBS.  The stronger spirit seems like a good candidate for the stronger bite in theirs.
      3. I ended up 10 sg above the suggested FG.  It could be the sweeter/fuller body of the beer would change how the whiskey were perceived even if all other process details were creating the same whiskey character BCBS has.
    • I plan to brew another one of these in October/November to try out some of these ideas
    • I'll age this current batch for another couple months
  • 11/2/18 - Bottling day - measured the FG as 1.046.  Bottled with 4 oz of priming sugar and some Primier Cuvee wine yeast.  Collected 6 gal of beer which got me 32 ~16 oz/~500ml bottles and 15 12 oz bottles.  Happy to have this one done!!
  • 2/11/19 - Tasting Notes - This is a big, rich, and complex beer.  The base beer brought a real rich set of flavors which stand up nicely to the the whiskey and oak.  This was intended to be a clone of BCBS but I'm thinking I likely missed the mark a bit in terms of the strength of the whiskey character.  Even so I think the beer strikes a very nice balance of it's own.  I'll be brewing another one of these.
  • 2/16/19 - Side by Side Comparison My Beer vs BCBS 2017
    • Aroma:
      • Both beers have a fairly pronounced whiskey and oak character but the BCBS has a more pronounced booze character.  I get a lot more chocolate and caramel malt out of mine than from the BCBS
    • Appearance:
      • The two beers are pretty much an exact match for color.  Carbonation seems about the same as well - about equal amount of head on an agressive pour.  The BCBS head lingers a bit longer than min.
    • Flavor:
      • My beer has bold set of malt flavors that then sort of fade into oak and whiskey.  The BCBS seems to be more whiskey and oak forward right out of the gate and malt is playing more of supporting role.  In the finish my beer has lingering alcohol presence, some malt, and a bit of hop bitterness.  The BCBS is a bit firmer in terms of alcohol burn and has a really lovely chocolate malt component that lingers.  A lot of similar flavors but the balance is quite different.
    • Mouthfeel:
      • The beers are very similar in terms of body and sweetness (full and slightly sweet).  Mine is a bit smoother where the BCBS is a bit prickly.  Both have noticeable alcohol warming.  BCBS burns the nose a bit when swirling it in my mouth.
    • Overall:
      • I think the major difference between the two beers is the intensity of the alcohol.  Both have a whisky and oak presence but the balance is shifted much more towards the whiskey with BCBS than in My Beer.  Both are pleasant but I think I prefer the balance struck by the real BCBS.  
      • As an experiment I added some Whiskey mixed with a few drips of water to the mix.  The difference in terms of Whiskey character between my beer and BCBS is much less than the difference between BCBS and whiskey.
  • 9/6/20 - Performed another vertical tasting comparing this beer to my 2019 version as well as the real BCBS.  The beer has held up very nicely.  I don't have too many of these left at this point.  I'll need to restrain myself if I'd like to have the opportunity to include it in a vertical tasting next year.

Lessons Learned:
  1. I found that the temperature at the top and bottom of the mash were not equal for this beer.  I probably would have been better off recirculating this one
  2. Found that the gravity at the top and bottom of the boil kettle were also quite different which made tracking of efficiency a bit tricker
  3. The double mash worked out very nicely.  My timing of the cleanup from one mash to setting up an executing the next one fit very well within the 2 hr boil
  4. I'm worried that my wort chiller may have formed a small leak.  I didn't get a good to drain it and I could have sworn that I saw a bit more dripping that is normal.  I need to test it before the next brew day.

Tuesday, January 23, 2018

American Bitter

This recipe is an English Bitter-like malt bill with American Hops and Yeast.  I have been wanting to try a beer using some homemade brewers caramel (aka Invert Syrup) for quite some time.  This is an ingredient traditionally used by British Brewers.  I found a nice article documenting the process of making it, along with a traditional recipe using it, on the homebrewersassociation.org web page.  I'm going to give it a shot.

I had previously made a Candi Syrup in an Amber Ale which used a similar process.

For hops, I'll be using some homegrown Cascades from a friend of mine.  I have 4 oz that I'll use for a late additions.  I'll use some store bought Cascades with a known AA% to bitter the beer to ~30 IBU.

I'll be fermenting the beer using US-05 which is the Chico strain.  I'll use this yeast cake on a second, larger, beer a week or two later.

I ran out of acid malt and forgot to pick up more.  I'm going to acidify the mash with Citric Acid.  Decided on 1/8 a tsp which should be below the taste threshold - not sure it will help much with mash pH.


I purchased a new stainless steal fermenter which I'll be trying out for the first time with this batch (SS Brewtech's 7 gal Brew Bucket).  It is really a nicely made piece of equipment.  I'm really excited about the swiveling spigot on it which will eliminate the need to auto-siphon.  I plan to relegate my plastic brew buckets to sour beers going forward.

Recipe Details:
  • Grain/Adjunct
    • 4 lb and 12 oz Munich
    • 3lb 5 oz Maris Otter
    • 1 lb Flaked Corn
    • 1 lb Dark #3 Invert Syrup
  • Hops:
    • 0.5 oz Cascade (Pellet, 8.3% AA) at 60 min
    • 0.5 oz Cascade (Pellet, 8.3% AA) at 30 min
    • 1 oz Cascade (Pellet, 8.3% AA) at 5 min
    • 2 oz Cascade (Whole Hop) at 0 min
    • 2 oz Cascade (Whole Hop) Dry hop for 7 days
  • Yeast:
    • US-05 "Chico" Ale Yeast
  • Water:
    • 10 gal spring water
    • 1/8 tsp Citric Acid
    • 1 tsp CaCl
    • 1 tsp Gypsum
    • 1 tsp Irish Moss at 15 min

Process Details:
  • Batch Size:
    • 5.5 gal - Target 6.5 gal (6 gal in the fermenter assuming loss to hops)
  • Mash:
    • 155 F for 60 min
  • Boil:
    • 60 min
  • Fermentation Temp:
    • 66 F
  • Primary Duration:
    • 1 week
  • Secondary Duration:
    • 2 weeks

Results:
  • OG:
    • 1.045 (Target 1.044)
  • Efficiency:
    • 67% (Target 72%)
  • FG:
    • 1.012 (Target 1.008)
  • Apparent Attenuation:
    • 73% (Target 81%)
  • ABV:
    • 4.33% (Target 4.73%)

Brewing Notes:
  • 1/20/18 - Made 1 lb of #3 Invert Sugar
    • Mixed 1 lb of Demerara Sugar, 1 cup of water, and 1/8 tsp of Citric Acid
    • Heated on Medium low
    • Took a couple hours to raise the temperature to 310 F at which point the sugar was very dark (almost black) and smelling very nice
    • Let it sit out to cool - went solid at room temperature
  • 1/21/18 - Brewday - 11:15 AM to 3:45 PM- including setup and cleanup
    • Heated 10 gal of spring water to 190 F
    • Milled my grain.  Added CaCl, Gypsum, and Citric acid to this
    • Measured out 1 lb of flaked corn
    • Added 4 gal of strike water to the Mash Tun - temp settled to 172 F
    • Added my grain (first the barley and then the corn).  Stirred well to eliminate doughballs
    • Temperature settled to 156 F after 10 min
    • Mashed for 60 min.  The temp was down to 155 F by the end of the mash
    • Fly sparged (after vaurlaufing) with 190 F water until I had collected 8 gal of wort.  I drained the mash tun slowly into my grant and then pumped out of the grant and up into the boil kettle.
    • Started heating the kettle part way through the sparge
    • Added the 60 min hops after the hot break cleared
    • Liquefied the candi sugar again by adding hot wort to it.  I had to do this multiple times to get all of it out.  Poured this back into the kettle as I went
    • Added the 30 min hops
    • Rehydrated my dry yeast with a couple cups of 100 F spring water
    • Added irish moss with about 15 min left to go in the boil
    • Added 5 min hops
    • Added the Wort chiller with a few min left in the boil
    • Bagged up my whole leaf hops and added them to the kettle at flame out
    • Slowly chilled the wort down to 70 F (took about 15 min)
    • Drained this into the fermenter.  Let it fall a couple feet to aerate.  Added the yeast during this transfer
    • Moved the fermenter to my chest freezer setup with a reptile heating pad.  Set this to ferment at 66 F.  I am using a blow off tube for this batch.
  • 1/22/18 - The beer was bubbling fairly vigorously by the afternoon
  • 1/28/18 - Transferred this to a bucket fermenter to finish out in order to free the fermenter and yeast cake for my next beer.  The spigot and rotating arm worked nicely but it did leave a pint or so in the cone.  I poured that off into the bucket fermenter.

  • 2/3/18 - Added 2 oz of Whole cone hops to the beer in hop sacks weighed down with stainless steel nuts.  They're floating on the surface initially.  The hops smell very nice.

  • 2/10/18 - Bottled with 4.5 oz of priming sugar (used Demerara Sugar).  Measured the FG of the beer at 1.012.  Collected 5 gal of beer which netted me 48 12 oz bottles.  The beer has a nice smooth malt profile along with some piney hop and mild bitterness in the finish.  I'll give it a week to carb up before opening the first one.
  • 3/5/18 - I found that the bottles had formed pellicle after a couple weeks in the bottle - looks like I have picked up some sort of infection in these.  No idea at what point that happened.  The beer I pitched onto this yeast cake in primary had no signs of infection after a month so I don't think that was the source.  I've been drinking a few of these a week and haven't noticed any flavor impacts or over-carbing so far.  Will do a tasting soon.
  • 4/14/18 - Tasting Notes - This is a really pleasant, flavorful, low alcohol beer.  I find the malt character to be nicely complex and very enjoyable.  Fresh, the beer was somewhat similar to a session IPA with some pretty pronounced floral hops.  Now that those have faded it is very much like an English Bitter - I've enjoyed all phases of it's evolution.

Lessons Learned:
  1. This method of making candi sugar was pretty darn easy.  I kept the temperature at medium low the whole time and the boil was very subdued.  I was able to just creep up to the 310 F target temperature without any scorching.  The syrup tastes very nice as well.  I don't think I'll be buying it again after seeing how easy it was to make.
  2. Working with the whole cone hops was very nice for the late additions.  The bags do a great job of containing them and keeping them out of the fermenter.  They smelled really great as well - I think I could pick Cascade hops out of lineup pretty well at this point - really enjoy them.  I am seriously considering trying to grow my own again.
  3. I found that my dry hop bags never fully submurged after 7 days.  I didn't weigh them down enough.  I thought that as they absorbed beer they would sink on their own.  I believe the hop aroma suffered because of this.  I should have weighed them down properly at the start just to be sure.

Thursday, January 11, 2018

Ice Cider - Tasting Notes

Last year I embarked on what turned out to be a 6 month processes of making my own Ice Cider.  This is a cider that is 4x concentrated (up to 40 brix which is 40% sugar content) via freezing and then fermented to the low teens ABV (wine strength) which, due to the high starting sugar content, results in a very sweet finished product.  My Ice Cider slowly fermented down to 23 brix from 40 which resulted in a 14.5% ABV cider.

I bottled it back in July 2017 and have been sampling one every month or so.  I'm happy to say that they've all remained perfectly still so far - looks like I dodged the infection bullet.


I only ended up with 20 bottles for all my labors and I'm going through them fairly quickly.  I decided I better get in some tasting notes while I've still got them.

It is truly an extreme beverage and quite interesting to sample (in small quantities).

Tasting Notes:
  • Aroma:
    • Intense apple cider aroma dominates.  Also get a bit of alcohol and what I think is yeast ester which provides a slightly different bit of fruitiness (wine-like maybe)
  • Appearance:
    • Dark gold and very clear.  It is perfectly still.
  • Flavor:
    • Very sweet with a concentrated apple flavor.  Alcohol flavor is mostly hidden.  There is a somewhat sharp flavor in the finish which may be a mix of alcohol and tannin
  • Mouthfeel:
    • Full bodied and sticky sweet.  It has a slight astringency that comes through in finish that cuts through the sweetness.
  • Overall:
    • This is really an amazingly intense beverage.  It tastes exactly like you would expect a 4x concentrated cider would taste like - intense apple and incredible sweetness.  What is nice is that it doesn't taste how a 14.5% ABV beverage might be expected to.  I really like how the bit of sharpness in the finish sort of counters the sweetness - it makes taking the next sip much more enjoyable than I think it would be if it were purely sweet.  Even so, this is a beverage to sip in small quantities.  I've found that 4 oz at a time is more than enough.  I've been taking a week or so to get through a bottle - keeps well in the fridge fortunately

Sunday, December 17, 2017

Raspberry Flanders Red

My first year raspberry plants unexpectedly ended up producing enough fruit for two batches of beer (22 lb).  This will give me the opportunity to make up a third blend of Flanders Red this year (in addition to plain and cherry blends).  I've never had a straight raspberry Flanders Red but I strongly suspect that beer and fruit flavors will get along well.



For this batch I am choosing to blend two beers I haven't used yet:

Flanders Red 1.6.1.B:

  • Brewed:
    • 1/15/16
  • Overview:
    • Sixth pitch onto Roeselare yeast cake
    • Cereal Mashed with Corn Grits
    • Used Maltodextrine to give yeast a bit more to work on
    • Primary fermented with Belgian yeast
    • Soured a portion of the batch with lacto during primary
    • Aged on the yeast cake for the entire period
    • Aged in a bucket fermenter
  • Tasting Notes:
    • Earthy funk and a bit of fruit in the aroma.  Rich.
    • Orange/red and a bit cloudy
    • Light sourness.  Earthy funk with a little fruitiness.  Finish has some bready malt.
    • Nice full flavor with a  fair bit of complexity


  • Brewed:
    • 1/24/16
  • Overview:
    • Batch fermented with a culture built up from Rodenbach Foederbier
    • Cereal Mashed with Corn Grits
    • Used Maltodextrine to give yeast a bit more to work on
    • Primary fermented with Belgian yeast
    • Soured a portion of the batch with lacto during primary
    • Aged in a glass carboy
    • This is half of a split batch - the other half is aging in a bucket fermenter.
  • Tasting Notes:
    • Funky and earthy aroma.  Dark fruit mixed in as well
    • Orangish red and cloudy
    • Light sourness with an interesting Brett funk (band aid like)
    • Mild flavor with a fair bit of complexity.  Doesn't taste particularly like Rodenbach unfortunately.

I will be mixing together 2.5 gal of each of these beers.  Each beer brings some unique flavors to the table which I hope will be complimentary.  Both ended up with a fairly mild level of sourness which I'm thinking will leave some room for the acidity the fruit are going to impart.  I'll combine the remained beer back into the 6.1.1.B fermenter (this will get me down to 6 glass carboy of Flanders Red).

I'll be using 10 lbs of fruit for this batch.  This amount of fruit ended up giving a very strong character to the Black Raspberry Tart I brewed a couple years ago.  The raspberries have been kept frozen solid in the freezer for the last couple months - this should allow the juices to be released more easily.

I plan to give this beer 3-6 months on the raspberries to ensure all the flavors are well incorporated.

Blending Notes:
  • 12/17/17
    • Transferred 2.5 gal of Flanders Red 3.1.1.A to a bucket fermenter
    • Transferred 2.5 gal of Flanders Red 1.6.1.B to the bucket fermenter
    • Added 10 lbs of raspberries and stirred them in
    • Racked the remainder of Flanders Red 3.1.1.A into the 1.6.1.B fermenter
    • Set this up with a 3 piece airlock
  • 5/6/18 - Bottled the beer today
    • Made some Invert #3 syrup to back sweeten and carb the beer.  Used 1.75 lbs Dimarara sugar, 1/4 tsp of Citric acid and 2 cups of water.  Heated at medium low until it was 290 F and a nice red color.  Added a cup of boiling water after it had cooled down to 200 F to make sure it stayed a liquid
    • Re hydrated some red star wine yeast
    • The beer has a funky looking pellicle with the fruit floating on the surface
    • Measured the gravity as 1.004
    • Transferred to the bottling bucket with the Invert #3 and yeast.  Ended up with 5.5 gal.  Had quite a bit of the fruit flesh make it to the bottling bucket.
    • Got 54 bottles of beer out of this batch.  Bottling was a bit more painful than normal due to fruit getting stuck in the bottling wand spring
    • The beer is a really lovely red color with an intense raspberry aroma - it is almost candy like.  It is quite sour and, before the sugar addition, was very dry.  I think the sugar will balance the beer nicely and let the fruit come through a bit better.
    • I will open a bottle of this every few days to check on carbonation levels.  Will pasteurize these when the carbonation is where I want it.
  • 5/17/18 - I've had a couple bottles of this over the last few days.  They have reached a nice level of carbonation now.  Pasteurized the bottles in a 150-160 F water bath for 15 min.  I had two bottles explode on me in the process.
  • 9/30/18 - Tasting Notes - I really enjoy the Raspberry character of this beer.  The complex base beer has been almost completely overwhelmed by the 10 lbs of fruit but still comes through enough to provide some balance.  The acidity a bit more intense than I would preferred but is still easily within the range that I can enjoy.  The slight sweetness from the backsweetening really helped this one a lot I think.