Bitter Chocolate Imperial Stout - Beer Recipe - Brewer's Friend

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Bitter Chocolate Imperial Stout

173 calories 20 g 330 ml
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Beer Stats
Method: Extract
Style: Russian Imperial Stout
Boil Time: 75 min
Batch Size: 20.8 liters (fermentor volume)
Pre Boil Size: 10 liters
Post Boil Size: 8 liters
Pre Boil Gravity: 1.116 (recipe based estimate)
Post Boil Gravity: 1.145 (recipe based estimate)
Efficiency: 75% (steeping grains only)
Calories: 173 calories (Per 330ml)
Carbs: 20 g (Per 330ml)
Created: Thursday February 20th 2020
1.056
1.017
5.0%
13.6
34.2
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3 kg Dry Malt Extract - Dark3 kg Dry Malt Extract - Dark 44 30 90.9%
3 kg / $ 0.00
Steeping Grains
Amount Fermentable Cost PPG °L Bill %
100 g United Kingdom - Black Patent100 g Black Patent 27 525 3%
100 g United Kingdom - Chocolate100 g Chocolate 34 425 3%
100 g United Kingdom - Roasted Barley100 g Roasted Barley 29 550 3%
$ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
30 g Willamette30 g Willamette Hops Pellet 4.5 Boil 60 min 9.12 50%
30 g Fuggles30 g Fuggles Hops Pellet 4.5 Boil 15 min 4.52 50%
60 g / $ 0.00
 
Yeast
Wyeast - London ESB Ale 1968
Amount:
1 Each
Cost:
Attenuation (avg):
69%
Flocculation:
Very High
Optimum Temp:
18 - 22 °C
Starter:
Yes
Fermentation Temp:
21 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 100 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       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
Quick Water Requirements
Water Liters
Heat water added to kettle (equipment estimates 13.8 L) 8.4
Mash volume with grains (equipment estimates 13.8 L) 8.6
Grain absorption losses (steeping) -0.3
Volume increase from sugar/extract (early additions) 1.9
Pre boil volume (equipment estimates 15.4 L) 10
Boil off losses -7.1
Hops absorption losses (first wort, boil, aroma) -0.3
Post boil volume 8
Top off amount 12.8
Going into fermentor 20.8
WARNING: Kettle losses > 2% detected which throw off OG calculation for extract/partial mash recipes in batch target 'fermentor' mode. Solution: Reduce kettle losses, misc losses and hops absorption in equipment profile, OR set batch target to 'kettle' and do a full wort boil. See batch target FAQ.  
Total: 21.2  
Equipment Profile Used: System Default
"Bitter Chocolate Imperial Stout" Russian Imperial Stout beer recipe by Gordon Carson. Extract, ABV 5.04%, IBU 13.64, SRM 34.23, Fermentables: (Dry Malt Extract - Dark) Steeping Grains: (Black Patent, Chocolate, Roasted Barley) Hops: (Willamette, Fuggles)
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  • Last Updated: 2020-02-20 17:02 UTC