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Zygmunt Imperial Stout

357 calories 39 carbs
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Beer Stats
Method: Partial Mash
Style: Russian Imperial Stout
Boil Time: 90 min
Batch Size: 18 liters (fermentor volume)
Pre Boil Size: 10 liters
Pre Boil Gravity: 1.190 (recipe based estimate)
Efficiency: 35% (brew house)
Source: Adam Zygmański
Calories: 357 calories (Per 355mL)
Carbs: 39 g (Per 355mL)
Created Tuesday January 20th 2015
1.106
1.030
9.97%
56.61
40
n/a
 
Fermentables
Amount Fermentable PPG °L Bill %
3400 g Liquid Malt Extract - Dark3400 g Liquid Malt Extract - Dark 35 30 49.3%
2 kg Corn Sugar - Dextrose2 kg Corn Sugar - Dextrose 46 0.5 29%
1 kg American - Roasted Barley1 kg Roasted Barley 33 300 14.5%
500 g American - Dark Chocolate500 g Dark Chocolate 29 420 7.2%
6.9 kg Total      
 
Hops
Amount Variety Type AA Use Time IBU Bill %
130 g Challenger130 g Challenger Hops Pellet 8.5 Boil 90 min 47.37 68.4%
60 g East Kent Goldings60 g East Kent Goldings Hops Pellet 5 Boil 30 min 9.24 31.6%
 
Mash Guidelines
Amount Description Type Temp Time
4 L Partial Mash Infusion 75 °C 40 min
 
Other Ingredients
Amount Name Type Use Time
50 g Whisky Barrel Chips Flavor Secondary --
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
1
Attenuation (avg):
72%
Flocculation:
Medium
Optimum Temp:
15 - 24 °C
Starter:
No
Fermentation Temp:
20 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 158 B cells required
Yeast Pitch Rate and Starter Calculator
Priming
Method: Corn Sugar       Amount: 180 g      
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 5 25 75 80 100
Mash Chemistry and Brewing Water Calculator
Author: Adam Zygmański, Method: Partial Mash, Style: Russian Imperial Stout, ABV 9.97%, IBU 56.61, SRM 40, Fermentables: (Liquid Malt Extract - Dark, Corn Sugar - Dextrose, Roasted Barley, Dark Chocolate) Hops: (Challenger, East Kent Goldings) Other: (Whisky Barrel Chips)
Last Updated and Sharing
 
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2015-01-20 09:17 UTC
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