My Boy Oaty - Beer Recipe - Brewer's Friend

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My Boy Oaty

300 calories 33.4 g 330 ml
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Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 90 min
Batch Size: 20.8 liters (fermentor volume)
Pre Boil Size: 11.4 liters
Post Boil Size: 5.7 liters
Pre Boil Gravity: 1.174 (recipe based estimate)
Post Boil Gravity: 1.349 (recipe based estimate)
Efficiency: 65% (brew house)
Calories: 300 calories (Per 330ml)
Carbs: 33.4 g (Per 330ml)
Created: Friday November 1st 2019
1.096
1.028
8.9%
0.0
50.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
6 kg Simpsons - Maris Otter Extra Pale6 kg Maris Otter Extra Pale 38 1.8 58.8%
0.50 kg Bestmalz - Melanoidin0.5 kg Melanoidin 35 20 4.9%
1 kg United Kingdom - Malted Naked Oats1 kg Malted Naked Oats 33 1.3 9.8%
0.50 kg German - CaraMunich III0.5 kg CaraMunich III 34 57 4.9%
0.50 kg German - Carafa III0.5 kg Carafa III 32 535 4.9%
0.50 kg German - Carafa I0.5 kg Carafa I 32 340 4.9%
0.50 kg United Kingdom - Brown0.5 kg Brown 32 65 4.9%
0.70 kg Crisp Malting - Chocolate Malt0.7 kg Chocolate Malt 32.66 380 6.9%
10.20 kg / $ 0.00
 
Yeast
Lallemand - LALBREW® WINDSOR BRITISH-STYLE BEER YEAST
Amount:
1 Each
Cost:
Attenuation (avg):
70%
Flocculation:
Low
Optimum Temp:
15 - 22 °C
Starter:
No
Fermentation Temp:
18 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 167 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.65 Volumes
 
Target Water Profile
24422
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
Infusion -- 67 °C 90 min
25 L Strike 73 °C 67 °C 60 min
Starting Mash Thickness: 2.38 L/kg
Starting Grain Temp: 12 °C
Quick Water Requirements
Water Liters
WARNING: Based on your provided mash thickness (2.4 L/kg), your strike volume will exceeds the total water needed for the recipe (22.5 L). Reduce mash thickness to 2.19 L/kg or increase pre-boil volume to 13.2 L.  
Strike water volume at mash thickness of 2.4 L/kg 24.3
Mash volume with grains (equipment estimates 15.9 L) 31
Grain absorption losses -10.2
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 14.3 L) 11.4
Boil off losses -8.6
Post boil Volume 5.7
Top off amount 15.1
Going into fermentor 20.8
Total: 22.5  
Equipment Profile Used: System Default
"My Boy Oaty" Russian Imperial Stout beer recipe by happymonk. All Grain, ABV 8.9%, IBU 0, SRM 50, Fermentables: (Maris Otter Extra Pale, Melanoidin, Malted Naked Oats, CaraMunich III, Carafa III, Carafa I, Brown, Chocolate Malt)
Last Updated and Sharing
 
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  • Public: Yup, Shared
  • Last Updated: 2019-11-01 13:42 UTC