Big Man American Imperial Stout - Beer Recipe - Brewer's Friend

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Big Man American Imperial Stout

305 calories 27.3 g 330 ml
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Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 30 min
Batch Size: 14.5 liters (fermentor volume)
Pre Boil Size: 16 liters
Pre Boil Gravity: 1.090 (recipe based estimate)
Post Boil Gravity: 1.099 (recipe based estimate)
Efficiency: 82% (brew house)
No Chill: 15 minute extended hop boil time
Calories: 305 calories (Per 330ml)
Carbs: 27.3 g (Per 330ml)
Created: Thursday October 20th 2022
1.099
1.019
10.6%
69.0
40.0
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
4.30 kg United Kingdom - Maris Otter Pale4.3 kg Maris Otter Pale 38 3.75 74.7%
460 g New Zealand - Medium Crystal Malt460 g Medium Crystal Malt 35.4 56.35 8%
400 g Flaked Oats400 g Flaked Oats 33 2.2 6.9%
300 g United Kingdom - Black Patent300 g Black Patent 27 525 5.2%
300 g New Zealand - Roast Barley300 g Roast Barley 32.7 736.04 5.2%
5,760 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
40 g Pacific Gem40 g Pacific Gem Hops Pellet 15.4 Boil 30 min 68.98 100%
40 g / $ 0.00
 
Yeast
Mangrove Jack - Kveik Yeast M12
Amount:
1 Each
Cost:
Attenuation (avg):
79.5%
Flocculation:
High
Optimum Temp:
20 - 40 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 120 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.75 Volumes
 
Target Water Profile
01 Balanced (mine)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
22 L -- 67 °C --
Starting Mash Thickness: 2.7 L/kg
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 2.7 L/kg 15.6
Mash volume with grains 19.4
Grain absorption losses -5.8
Remaining sparge water volume (equipment estimates 8.7 L) 7.1
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 17.6 L) 16
Boil off losses -2.9
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume 14.5
Going into fermentor 14.5
Total: 22.7  
Equipment Profile Used: System Default
"Big Man American Imperial Stout" Imperial Stout beer recipe by Brewer #53792. All Grain, ABV 10.56%, IBU 68.98, SRM 40, Fermentables: (Maris Otter Pale, Medium Crystal Malt, Flaked Oats, Black Patent, Roast Barley) Hops: (Pacific Gem)
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  • Public: Yup, Shared
  • Last Updated: 2022-10-20 07:22 UTC