Imperial Stout Beer Recipe | Partial Mash Russian Imperial Stout by Bob's Brew | Brewer's Friend
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Imperial Stout

421 calories 48.4 g 12 oz
Beer Stats
Method: Partial Mash
Style: Russian Imperial Stout
Boil Time: 45 min
Batch Size: 1 gallons (fermentor volume)
Pre Boil Size: 1 gallons
Post Boil Size: 0.75 gallons
Pre Boil Gravity: 1.035 (recipe based estimate)
Post Boil Gravity: 1.165 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 421 calories (Per 12oz)
Carbs: 48.4 g (Per 12oz)
Created: Sunday November 7th 2021
1.124
1.039
11.2%
45.4
30.3
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
8 oz American - Victory8 oz Victory 34 28 14.8%
12 oz United Kingdom - Maris Otter Pale12 oz Maris Otter Pale 38 3.75 22.2%
2 oz Briess - Carapils Copper2 oz Carapils Copper 34 30 3.7%
2 lb Briess - DME Traditional Dark2 lb DME Traditional Dark - (late boil kettle addition) 44.6 30 59.3%
54 oz / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
7 g Artisan - Liberty7 g Liberty Hops Pellet 4 Boil 45 min 19.75 25%
14 g Artisan - Liberty14 g Liberty Hops Pellet 4 Boil 15 min 21.35 50%
7 g Artisan - Liberty7 g Liberty Hops Pellet 4 Boil 5 min 4.29 25%
28 g / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
4 qt Steeping 130 °F 155 °F 30 min
 
Yeast
Fermentis - Safbrew - General/Belgian Yeast S-33
Amount:
1 Each
Cost:
Attenuation (avg):
70%
Flocculation:
High
Optimum Temp:
54 - 77 °F
Starter:
No
Fermentation Temp:
70 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 38 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.65 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
"Imperial Stout" Russian Imperial Stout beer recipe by Bob's Brew. Partial Mash, ABV 11.22%, IBU 45.39, SRM 30.29, Fermentables: (Victory, Maris Otter Pale, Carapils Copper, DME Traditional Dark) Hops: (Liberty)
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2021-11-07 13:13 UTC
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