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Impy

388 calories 39.2 g 330 ml
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Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 25 liters
Pre Boil Gravity: 1.099 (recipe based estimate)
Post Boil Gravity: 1.124 (recipe based estimate)
Efficiency: 65% (brew house)
Calories: 388 calories (Per 330ml)
Carbs: 39.2 g (Per 330ml)
Created: Saturday March 16th 2013
1.124
1.031
12.3%
39.1
50.0
5.6
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
10 kg Weyermann - Pilsner10 kg Pilsner 36 1.5 76.9%
1 kg German - Carafa III1 kg Carafa III 32 535 7.7%
1 kg Rolled Oats1 kg Rolled Oats 33 2.2 7.7%
0.50 kg Weyermann - Beech Smoked Barley0.5 kg Beech Smoked Barley 35 2.7 3.8%
0.50 kg Weyermann - Roasted Barley0.5 kg Roasted Barley 29.9 432 3.8%
13 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
60 g Mosaic (12.5 AA)60 g Mosaic (12.5 AA) Hops Pellet 8 Boil 60 min 39.12 100%
60 g / $ 0.00
 
Yeast
White Labs - American Ale Yeast Blend WLP060
Amount:
1 Each
Cost:
Attenuation (avg):
76%
Flocculation:
Medium
Optimum Temp:
20 - 22 °C
Starter:
No
Fermentation Temp:
16 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 202 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.65
 
Target Water Profile
London (Porter, dark ales)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
12 1 6 8 13 38.2
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
26 L Steeping 77 °C 68 °C 60 min
Starting Mash Thickness: 2 L/kg
Starting Grain Temp: 20 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 2 L/kg 26
Mash volume with grains 34.6
Grain absorption losses -13
Remaining sparge water volume (equipment estimates 13.9 L) 12.9
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 26 L) 25
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.3
Post boil Volume 20
Going into fermentor 20
Total: 38.9  
Equipment Profile Used: System Default
"Impy" Russian Imperial Stout beer recipe by sinnerman79. All Grain, ABV 12.27%, IBU 39.12, SRM 50, Fermentables: (Pilsner, Carafa III, Rolled Oats, Beech Smoked Barley, Roasted Barley) Hops: (Mosaic (12.5 AA))
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  • Last Updated: 2021-02-14 02:22 UTC