Monday, January 18, 2016

2015 Barleywine

I admire brewers that produce annual "special" beers. From Sierra Nevada Bigfoot to Mike Tonsmiere's funky dark saisons, these can make for some very special comparative samplings. While I do mark every twenty-five batches with a big, dark beer, alternating between imperial stouts and Baltic/imperial porters, it can be several years between these batches. Usually, very few bottles from each batch remain to compare to the next. So at the end of 2015, I finally brewed my first barleywine, which I plan to rebrew annually in some form and (mostly) save for vertical tastings.

I shot for an American interpretation, somewhat in the style of Bigfoot. In light of how my Munich II SMaSH turned out, that grain should lend plenty of malty oomph to augment the crystal additions. The hops are geared mostly for bitterness; I don't plan to drink this terribly young, so I'm not worrying too much about the aromatics. The smaller batch size should be enough to taste over the span of 2016 and still leave some for comparison with future iterations. I dig establishing a new tradition.

2015 Barleywine

Batch size: 3.25 gallons
Projected OG: 1.109
Projected SRM: 14.9
Projected IBU: 127.7
Boil time: 120 minutes
Brewhouse efficiency: 59%

Grains/Fermentables
63.2% - 9 lb Rahr 2-row
15.0% - 2 lb Weyermann Munich II
5.3% - 12 oz C40
3.5% - 8 oz C80
14.0% - 2 lb Table sugar (primary)

Hops
1.1 oz Columbus (15.6%) (60 min)
2 oz Centennial (8.5%) (15 min)

Yeast
1 pkg US-05, rehydrated

Extras

1 tsp Yeast nutrient (5 min)
.5 tablet Whirlfloc (5 min)

Water (mash)
Profile: Reno (brewersfriend.com)
10 g Gypsum
6 g Epsom salts
2 g Salt
2 g Chalk
2 ml Lactic acid (88%)

Brewday: 30 December 2015
Mash: 147F for 90 minutes
Pre-boil volume: 6 gallons
Pre-boil SG (w/o sugar): 13.9P (1.055)
Post-boil OG (w/o sugar): 20P (1.081)

Mash water target Mosher’s “Ideal Pale Ale” profile (110 Ca, 18 Mg, 17 Na, 50, Cl, 279 SO4).
3.75 gallons to the fermenter. 1 minute of pure O2 at pitching; reoxygenated 15 hours after pitching with no visible activity.
Fermented in swamp cooler at 60F ambient.

6 January 2015: First sugar addition, 1 lb dissolved in water. Lots of additional fermentation activity. Keeping swamp cooler temps at 60-61F, rousing yeast/off-gassing beer several times a day.

9 January 2015: Second sugar addition, 1 lb dissolved in water. Significant odor I associate with acetobacter, possibly from fermenting with lid only loosely placed on bucket rather than sealed w/ airlock. Might also be from first sugar addition, as odor only appeared after that. We'll see how it turns out.

Secondary: 30 January 2016
FG: 1.008
ABV: 13.5%
3+ gallons to carboy; ~1/2 gallon to growler with .5 oz home-toasted oak (boiled).
Hydrometer sample isn’t thin, but lacks the body and maltiness I’d expect from a barleywine. The bittering hops are very present but not explosive like a young Bigfoot; they lay on the back of the tongue and stay past their welcome.

Bottled: 30 April 2016
Much rounder, more pleasant, and more characteristically barleywine flavor after this time bulk aging. No acetic notes, improved body, and the hop bitterness has recede. Oaked growler didn’t exhibit a lot of oak character, but seemed just fine and went in the bottling bucket with the rest of the batch. Looking forward to tasting this carbonated, and looking forward to it even more next winter when I brew the next batch.
Bottled with 1.7 oz table sugar.

Monday, January 4, 2016

SMaSH II

My brewing runs in short spurts these days. I finally managed to get some wort out of the mash tun and over the burner during the no man's land between Christmas and New Year's Eve. The first batch was another SMaSH, this time featuring Vienna malt and Sterling hops.

I've used Vienna quite a bit and really like the bready, grainy warmth it brings to a recipe. Sterling, on the other hand, I've never used in a way that has really accentuated its character. I recall a beer brewed by Ted Danyluk in Chicago in my early days of homebrewing that featured this varietal, but that's about the extent of my experience with it.

Given the lack of hop character in my previous SMaSH, I've bumped up the hops to four ounces this time; hopefully they'll make a more pronounced appearance in this iteration. I suppose I should really aim for a half pound or more to really make them stand out, but we'll see how it goes here. As this beer features a German malt and an American "noble"(ish)-style hop, I went with an American ale yeast fermented a little cooler than normal to get a clean (possibly faux-lager/hybrid?) character.

As of this posting, the batch has been going for a solid week, the swamp cooler holding steady and cool, and the overly full primary carboy has been intermittently blowing off yeast throughout a very consistent fermentation. Thinking good thoughts as it continues to rock along.

SMaSH II

Batch size: 5.5 gallons
Projected OG: 1.048
Projected SRM: 5.0
Projected IBU: 37.6
Boil time: 60 minutes
Brewhouse efficiency: 73%

Grains
100.0% - 10 lb Weyermann Vienna

Hops
.5 oz Sterling (8.7%) (60 min)
1 oz Sterling (10 min)
1 oz Sterling (0 min - 30 min whirlpool/hop steep)
1.5 oz Sterling (dry hop - 5 days)

Yeast
1 vial WLP001 California Ale - no starter

Extras
1 tsp Yeast nutrient (5 min)
.5 tablet Whirlfloc (5 min)

Water (mash)
Profile: Reno (brewersfriend.com)
8 g Gypsum
1 g Epsom salts
1 g CaCl
5.5 ml Lactic acid (88%)

Brewday: 27 December 2015
Mash: 152F for 60 minutes
Pre-boil volume: 7.5 gallons
Pre-boil SG: 9.8P (1.038)

Mash profile target “Light colored and hoppy” from brewersfriend.com.
Received 45 seconds of pure O2 at pitching. Reoxygentated 12 hours later prior to active fermentation.
Fermented in swamp cooler at 59-61F ambient.

3 January 2016: After 6 days of active fermentation, during which there was active blowoff, upped the swamp cooler temp to 62F.

Despite very cloudy kettle runoff at the end of transfer to primary, there's probably only about 1 qt of trub at the bottom of the fermenter. Will plan to leave less in the kettle in the future!

8 January 2016: Krauesen still present, but very little noticeable activity. Raised swamp cooler temp to 64F & have agitated fermenter daily.

Dry Hop: 9 January 2016
FG: 1.012
ABV: 4.7%

Transferred to new bucket, sealed without an airlock (or hole). Fair bit of splashing during transfer early on, unfortunately, so won’t be surprised it this one turns out oxidized.

Bottled: 15 January 2016
Bottled with 4 oz table sugar.

Tasting: Success! Easy drinking with notes of warm bread and herbal hops.