Brew #75: Dark Matter
Dark Matter
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Brewer: Josh Gum
Style: American Stout
Batch: 5.25 galAll Grain
Characteristics
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Recipe Gravity: 1.070 OG
Recipe Bitterness: 76 IBU
Recipe Color: 48 SRM
Estimated FG: 1.017
Alcohol by Volume: 6.7%
Alcohol by Weight: 5.3%
Ingredients
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American Munich 3.00 lb, Grain, Mashed
American black patent 0.25 lb, Grain, Mashed
American two-row 10.00 lb, Grain, Mashed
Crystal 120L 0.75 lb, Grain, Mashed
Crystal 40L 0.75 lb, Grain, Mashed
Flaked oats 1.00 lb, Adjunct, Mashed
German carafa 1.00 lb, Grain, Mashed
Roasted barley 0.75 lb, Grain, Mashed
Nugget(13aa) 0.25 oz, Whole, 0 minutes
Nugget(13aa) 1.75 oz, Whole, 60 minutes
Willamette(5.5aa) 0.75 oz, Whole, 2 minutes
Willamette(5.5aa) 0.50 oz, Whole, 15 minutes
Willamette(5.5aa) 0.75 oz, Whole, 30 minutes
Baking Soda 1.00 unit, Other, 2tsp in mash
Calcium Chloride 1.00 unit, Other, 1tsp in mash
Chalk 1.00 unit, Other, 4tsp in mash
Gypsum 1.00 unit, Other, 2tsp in mash
Irish Moss 1.00 unit, Fining, 1tsp @ 30min
WLP001 California Ale 1.00 unit, Other, 1600mL starter
Yeast Nutrient 1.00 unit, Other, 1tsp in primary
Notes
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Recipe Notes:
Mashed at 155f for 60 minutes
Ferment at 68f
Inspired by my friends, the brothers Kieft, brews Black Hole Stout and Dunderslush from years past..
Batch Notes:
OG 1.068
Hopville.com
Hopville is a growing online community of homebrewers and their recipes.. I think the recipe creating tool, Beer Calculus, is really great and has almost all of the features you would expect. Its by no means a replacement for something like Promash, but over time it certainly could grow in that direction. Go check out http://hopville.com, and my profile http://hopville.com/brewer/revgum, I may eventually migrate all of my recipes to this site.
Speakeasy, Double Daddy

Speakeasy Brewery, San Francisco, CA
Double Daddy IPA (Imperial IPA) 9.5% ABV
Subtle aroma, floral with some citrus and sweet.. thin tight bubbled white head that falls fairly quick. Creamy medium mouthfeel, medium to high carbonation, slightly sweet caramel notes hiding behind hops. Slight herbal and subtle spicy hop flavor at the tail end, finishes dry with residual moderately harsh hop bitterness and warming alcohol on the breath.
Overall a great Imperial IPA, hides the alcohol really well and a nice combination of hop flavor and bitterness. This one goes down really nice and easy for such a potent beer! I rate this a 7 / 10, it’s a tasty Imperial IPA and a bit different hop profile than most.
Goose Island, Bourbon County Stout

Goose Island Beer Co., Chicago, IL
Bourbon County Stout (Bourbon Barrel Imperial Stout), 13% ABV.
Completely black, thin tan head that collapses immediately. Low
carbonation. Smells of alcohol, oak and hints of sweetness.
Super rich, thick syrup body and leaves my lips sticky. Big roasted,
dark chocolate and charcoal flavors, followed by lingering caramel and
vanilla on the breath. Lots of alcohol, but it isn’t too hot or
overpowering to me. From a 22oz bottle, this beer is a serious
commitment. Although the name is Bourbon County, it doesn’t really
strike me over the top bourbon flavors like some other beers I’ve had
do.
This beer would be perfect along side a thick rich chocolate cake,
gooey brownies, or even a bowl of vanilla ice cream.. that would just
about overload my palate in the best ways. I’d rate this one 8 / 10, although its not a beer I could drink a lot of very often.