Army of Darkness Imperial Stout - Beer Recipe - Brewer's Friend

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Army of Darkness Imperial Stout

290 calories 26.6 g 330 ml
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Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 18 liters (fermentor volume)
Pre Boil Size: 24.4 liters
Pre Boil Gravity: 1.069 (recipe based estimate)
Efficiency: 67% (brew house)
Source: Simon - Based on Old Rasputin
Calories: 290 calories (Per 330ml)
Carbs: 26.6 g (Per 330ml)
Created: Friday June 10th 2016
1.094
1.019
9.8%
69.4
44.8
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
6.60 kg United Kingdom - Golden Promise6.6 kg Golden Promise 37 3 78.7%
450 g United Kingdom - Crystal 30L450 g Crystal 30L 34 30 5.4%
450 g United Kingdom - Extra Dark Crystal 120L450 g Extra Dark Crystal 120L 33 120 5.4%
225 g United Kingdom - Brown225 g Brown 32 65 2.7%
225 g United Kingdom - Chocolate225 g Chocolate 34 425 2.7%
225 g United Kingdom - Pale Chocolate225 g Pale Chocolate 33 207 2.7%
115 g United Kingdom - Roasted Barley115 g Roasted Barley 29 550 1.4%
100 g German - Acidulated Malt100 g Acidulated Malt 27 3.4 1.2%
8,390 g / £ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
50 g Magnum50 g Magnum Hops Pellet 11.3 Boil 60 min 66.93 66.7%
25 g Centennial25 g Centennial Hops Pellet 10 Boil 2 min 2.5 33.3%
75 g / £ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 tsp Irish Moss Fining Boil 10 min.
 
Yeast
Danstar - Nottingham Ale Yeast
Amount:
1 Each
Cost:
Attenuation (avg):
77%
Flocculation:
High
Optimum Temp:
14 - 21 °C
Starter:
No
Fermentation Temp:
19 °C
Pitch Rate:
0.5 (M cells / ml / ° P) 202 B cells required
£ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
London (Porter, dark ales)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
100 5 35 60 50 265
2g gypsum
3g CaCl
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
20 L Infusion -- 65 °C 60 min
13.2 L Sparge -- 78 °C 15 min
Starting Mash Thickness: 2.4 L/kg
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 2.4 L/kg 20.1
Mash volume with grains 25.7
Grain absorption losses -8.4
Remaining sparge water volume (equipment estimates 13.2 L) 13.6
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 24.1 L) 24.4
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.4
Post boil Volume 18
Going into fermentor 18
Total: 33.7  
Equipment Profile Used: System Default
"Army of Darkness Imperial Stout" Imperial Stout beer recipe by Simon - Based on Old Rasputin. All Grain, ABV 9.79%, IBU 69.44, SRM 44.82, Fermentables: (Golden Promise, Crystal 30L, Extra Dark Crystal 120L, Brown, Chocolate, Pale Chocolate, Roasted Barley, Acidulated Malt) Hops: (Magnum, Centennial) Other: (Irish Moss)
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  • Last Updated: 2016-09-12 10:18 UTC