Big Bad Bwoy Beer Recipe | BIAB Russian Imperial Stout | Brewer's Friend
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Big Bad Bwoy

332 calories 32.7 g 330 ml
Beer Stats
Method: BIAB
Style: Russian Imperial Stout
Boil Time: 70 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 25.54 liters
Post Boil Size: 22.01 liters
Pre Boil Gravity: 1.092 (recipe based estimate)
Post Boil Gravity: 1.107 (recipe based estimate)
Efficiency: 75% (brew house)
Calories: 332 calories (Per 330ml)
Carbs: 32.7 g (Per 330ml)
Created: Wednesday August 27th 2025
1.107
1.025
10.7%
0.0
50.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
5.20 kg Joe White - Ale Malt5.2 kg Ale Malt 36.8 2.81 55.9%
0.70 kg Simpsons - Crystal Dark0.7 kg Crystal Dark 33 120 7.5%
0.50 kg Weyermann - CaraAroma0.5 kg CaraAroma 36 140 5.4%
0.60 kg Weyermann - Special W0.6 kg Special W 33.6 115 6.5%
0.50 kg Voyager Craft Malt - Chocolate0.5 kg Chocolate 34.5 406.09 5.4%
0.50 kg Voyager Craft Malt - Heritage Rye0.5 kg Heritage Rye 38.5 3.05 5.4%
0.20 kg OiO - OiO Oat Flakes / Rolled oats0.2 kg OiO Oat Flakes / Rolled oats 33 2.2 2.2%
0.50 kg Weyermann - Melanoidin0.5 kg Melanoidin 34.5 27 5.4%
0.10 kg Weyermann - Beech Smoked Barley0.1 kg Beech Smoked Barley 35 2.7 1.1%
0.50 kg Molasses0.5 kg Molasses 36 80 5.4%
9.30 kg / 0.00
Priming
CO2 Level: 0 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
"Big Bad Bwoy" Russian Imperial Stout beer recipe by Brewer #463075. BIAB, ABV 10.71%, IBU 0, SRM 50, Fermentables: (Ale Malt, Crystal Dark, CaraAroma, Special W, Chocolate, Heritage Rye, OiO Oat Flakes / Rolled oats, Melanoidin, Beech Smoked Barley, Molasses)
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  • Public: Yup, Shared
  • Last Updated: 2025-09-18 12:30 UTC
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