Imperial Stout

290 calories 29 carbs
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Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 6.5 gallons (fermentor volume)
Pre Boil Size: 8.5 gallons
Pre Boil Gravity: 1.067 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Gordon Strong
Calories: 290 calories (Per 12oz)
Carbs: 29 g (Per 12oz)
Created Saturday December 12th 2015
1.087
1.021
8.74%
45.38
50
n/a
 
Fermentables
Amount Fermentable PPG °L Bill %
14 lb United Kingdom - Maris Otter Pale14 lb Maris Otter Pale 38 3.75 61.9%
14 oz Flaked Barley14 oz Flaked Barley 32 2.2 3.9%
1.5 lb United Kingdom - Crystal 60L1.5 lb Crystal 60L 34 60 6.6%
1.25 lb United Kingdom - Dark Crystal 80L1.25 lb Dark Crystal 80L 33 80 5.5%
14 oz United Kingdom - Extra Dark Crystal 120L14 oz Extra Dark Crystal 120L 33 120 3.9%
14 oz Belgian - Special B14 oz Special B 34 115 3.9%
1.25 lb United Kingdom - Chocolate1.25 lb Chocolate 34 425 5.5%
1.25 lb United Kingdom - Roasted Barley1.25 lb Roasted Barley 29 550 5.5%
12 oz United Kingdom - Black Patent12 oz Black Patent 27 525 3.3%
22.63 lb Total      
 
Hops
Amount Variety Type AA Use Time IBU Bill %
1 oz UK Goldings1 oz UK Goldings Hops Leaf/Whole 5.5 First Wort   7.62 18.2%
1 oz Chinook1 oz Chinook Hops Leaf/Whole 10.5 Boil 60 min 24.02 18.2%
1 oz Centennial1 oz Centennial Hops Leaf/Whole 10.3 Boil 15 min 11.69 18.2%
1 oz Willamette1 oz Willamette Hops Leaf/Whole 4.5 Boil 5 min 2.05 18.2%
1 oz Chinook1 oz Chinook Hops Leaf/Whole 10.5 Dry Hop 0 days 18.2%
0.5 oz Fuggles0.5 oz Fuggles Hops Leaf/Whole 4.5 Dry Hop 0 days 9.1%
 
Mash Guidelines
Amount Description Type Temp Time
45 qt Infusion 152 °F 60 min
qt Temperature 170 °F 15 min
Starting Mash Thickness: 2 qt/lb
 
Yeast
Wyeast - London Ale 1028
Amount:
1
Attenuation (avg):
75%
Flocculation:
Med-Low
Optimum Temp:
60 - 72 °F
Starter:
Yes
Fermentation Temp:
68 °F
Pitch Rate:
1.0 (M cells / ml / ° P) 514 B cells required
Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Phosphoric acid in water, add 1 tsp CaCl2 to mash water.
Mash Chemistry and Brewing Water Calculator
Author: Gordon Strong, Method: All Grain, Style: Russian Imperial Stout, ABV 8.74%, IBU 45.38, SRM 50, Fermentables: (Maris Otter Pale, Flaked Barley, Crystal 60L, Dark Crystal 80L, Extra Dark Crystal 120L, Special B, Chocolate, Roasted Barley, Black Patent) Hops: (UK Goldings, Chinook, Centennial, Willamette, Fuggles)
View Count: 892
Brew Count: 0
Last Updated: 2015-12-12 23:54 UTC

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