Imperial Stout - Beer Recipe - Brewer's Friend

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Imperial Stout

282 calories 32.5 g 330 ml
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Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 90 min
Batch Size: 9 liters (fermentor volume)
Pre Boil Size: 12.4 liters
Post Boil Size: 10.25 liters
Pre Boil Gravity: 1.066 (recipe based estimate)
Post Boil Gravity: 1.090 (recipe based estimate)
Efficiency: 65% (brew house)
Source: Iván Barenboim
Calories: 282 calories (Per 330ml)
Carbs: 32.5 g (Per 330ml)
Created: Friday January 10th 2020
1.090
1.028
9.0%
65.1
40.0
n/a
1.65
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3 kg Simpsons - Best Pale Ale3 kg Best Pale Ale 37.5 2 65.2%
0.50 kg Simpsons - Oat Malt0.5 kg Oat Malt 28 2 10.9%
0.30 kg Weyermann - Carafa I0.3 kg Carafa I - (late boil kettle addition) 3.50 € / kg
1.05 € 		32 340 6.5%
0.20 kg Simpsons - Crystal T500.2 kg Crystal T50 3.00 € / kg
0.60 € 		34 50 4.3%
0.20 kg Weyermann - Special W0.2 kg Special W - (late boil kettle addition) 33.6 115 4.3%
0.10 kg Weyermann - Roasted Barley0.1 kg Roasted Barley - (late boil kettle addition) 29.9 432 2.2%
0.30 kg Lactose (Milk Sugar)0.3 kg Lactose (Milk Sugar) - (late boil kettle addition) 41 1 6.5%
4.60 kg / 1.65 €
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g Yakima Valley Hops - Idaho 720 g Idaho 7 Hops Pellet 12.5 First Wort 90 min 65.06 100%
20 g / 0.00 €
 
Other Ingredients
Amount Name Cost Type Use Time
2 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
0.50 g Gypsum Water Agt Mash 1 hr.
42.11 ml Phosphoric acid Water Agt Mash 1 hr.
5 g Chalk Water Agt Boil 1 hr.
0.20 g Nutriente Levaduras / 16.2 Grams Water Agt Boil 15 min.
2.50 g Whirlfloc / 133.52 Grams Water Agt Boil 15 min.
12.65 ml/l Phosphoric acid Water Agt Sparge 1 hr.
5 g Chalk Water Agt Mash 1 hr.
 
Yeast
Bootleg Biology - OSLO
Amount:
2 Each
Cost:
Attenuation (avg):
82%
Flocculation:
Medium
Optimum Temp:
18 - 41 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
1.0 (M cells / ml / ° P) 194 B cells required
WHC Lab - Ubbe - Kveik
Amount:
1 Each
Cost:
Attenuation (avg):
77%
Flocculation:
Medium
Optimum Temp:
30 - 37 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
1.0 (M cells / ml / ° P) 194 B cells required
0.00 € Yeast Pitch Rate and Starter Calculator
Priming
Method: dextrose       Amount: 67.4 g       Temp: 9 °C       CO2 Level: 2.2 Volumes
 
Target Water Profile
Acuaservice Valencia
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
60 9 39 90 50 130
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
17.6 L Macerado Infusion -- 69 °C 60 min
Recirculado Vorlauf -- 72 °C 10 min
12.6 L Lavado Fly Sparge -- 78 °C --
Starting Mash Thickness: 2.2 L/kg
Starting Grain Temp: 25 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 2.2 L/kg 9.5
Mash volume with grains 12.3
Grain absorption losses -4.3
Remaining sparge water volume (equipment estimates 13.2 L) 8.1
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 17.5 L) 12.4
Volume increase from sugar/extract (late additions) 0.2
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.1
Post boil Volume (equipment estimates 9 L) 10.3
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 10.3 L) 9
Total: 17.6  
Equipment Profile Used: System Default
"Imperial Stout" Imperial Stout beer recipe by Iván Barenboim. All Grain, ABV 8.96%, IBU 65.06, SRM 40, Fermentables: ( Best Pale Ale, Oat Malt, Carafa I, Crystal T50, Special W, Roasted Barley, Lactose (Milk Sugar)) Hops: (Idaho 7) Other: (Calcium Chloride (dihydrate), Gypsum, Phosphoric acid, Chalk, Nutriente Levaduras / 16.2 Grams, Whirlfloc / 133.52 Grams)
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  • Last Updated: 2025-04-02 14:52 UTC