BrewDog - AB:22 - Beer Recipe - Brewer's Friend

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BrewDog - AB:22

382 calories 32.4 g 12 oz
Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 5.3 gallons (fermentor volume)
Pre Boil Size: 6.6 gallons
Efficiency: 79% (brew house)
Source: BrewDog DIY
Calories: 382 calories (Per 12oz)
Carbs: 32.4 g (Per 12oz)
URL: https://untappd.com/b/brewdog-abstrakt-ab22/2105173
Created: Thursday January 1st 1970
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Fermentables
Amount Fermentable Cost PPG °L Bill %
18 lb American - Pale Ale18 lb Pale Ale 37 3.5 81.8%
2.10 lb United Kingdom - Golden Naked Oats2.1 lb Golden Naked Oats 33 10 9.5%
1.10 lb New Zealand - Medium Crystal Malt1.1 lb Medium Crystal Malt 35.4 56.35 5%
8.50 oz United Kingdom - Brown8.5 oz Brown 32 65 2.4%
4.20 oz Weyermann - Carafa Special Type 1 4.2 oz Carafa Special Type 1 29.9 340 1.2%
21.99 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1.41 oz Columbus1.41 oz Columbus Hops Leaf/Whole 15 Boil 0 min 54.9%
0.14 oz BSG - German Northern Brewer0.14 oz German Northern Brewer Hops Leaf/Whole 5.4 Boil 0 min 5.4%
0.14 oz Glacier0.14 oz Glacier Hops Leaf/Whole 5.5 Boil 0 min 5.4%
0.35 oz Yakima Chief Hops - Tradition0.35 oz Tradition Hops Leaf/Whole 5.5 Boil 0 min 13.6%
0.35 oz Glacier0.35 oz Glacier Hops Leaf/Whole 5.5 Boil 0 min 13.6%
0.07 oz Omega0.07 oz Omega Hops Leaf/Whole 10 Boil 0 min 2.7%
0.07 oz Chinook0.07 oz Chinook Hops Leaf/Whole 13 Boil 0 min 2.7%
0.04 oz Santiam0.04 oz Santiam Hops Leaf/Whole 6.5 Boil 0 min 1.6%
2.57 oz / 0.00
 
Yeast
Wyeast - American Ale II 1272
Amount:
1 Each
Cost:
Attenuation (custom):
83%
Flocculation:
High
Optimum Temp:
60 - 72 °F
Starter:
No
Fermentation Temp:
69.8 °F
Pitch Rate:
-
0.00 Yeast Pitch Rate and Starter Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
21.1 qt Mash In Infusion -- 149 °F 75 min
Quick Water Requirements
Water Gallons  Quarts
WARNING: Based on your provided mash thickness (1.75 qt/lb), your strike volume will exceeds the total water needed for the recipe (9.6 g). Reduce mash thickness to 1.74 qt/lb or increase pre-boil volume to 6.62 g.    
Strike water volume at mash thickness of 1.75 qt/lb 9.62 38.5  
Mash volume with grains 11.38 45.5  
Grain absorption losses -2.75 -11  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 6.9 g | 27.6 qt) 6.6 26.4  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.1 -0.4  
Post boil Volume 5.3 21.2  
Going into fermentor 5.3 21.2  
Total: 9.6 38.4
Equipment Profile Used: System Default
 
Notes

First Brewed 2017

An imperial stout brewed with cacao and coffee, AB22 has spent two years in darkness, drawing complex and indulgent flavours from the Speyside whisky casks in which it resided.
Soak American oak (medium toasted) chips in your favourite Speyside tipple overnight and add them after primary fermentation

https://www.brewdog.com/beers/diy-dog

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  • Last Updated: 2019-09-20 19:34 UTC