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RIS1

294 calories 31.6 g 12 oz
Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 75 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Pre Boil Gravity: 1.065 (recipe based estimate)
Efficiency: 70% (brew house)
Source: John Gallagher
Calories: 294 calories (Per 12oz)
Carbs: 31.6 g (Per 12oz)
Created Friday September 11th 2020
1.088
1.024
8.4%
47.2
50.0
5.6
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
15 lb Pale 2-Row15 lb Pale 2-Row 37 1.8 77.9%
1 lb United Kingdom - Roasted Barley1 lb Roasted Barley 29 550 5.2%
0.75 lb Belgian - Special B0.75 lb Special B 34 115 3.9%
1 lb United Kingdom - Chocolate1 lb Chocolate 34 425 5.2%
0.50 lb American - Caramel / Crystal 120L0.5 lb Caramel / Crystal 120L 33 120 2.6%
1 lb Flaked Oats1 lb Flaked Oats 33 2.2 5.2%
19.25 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
2 oz Northern Brewer2 oz Northern Brewer Hops Pellet 7.8 Boil 60 min 47.24 100%
2 oz / 0.00
 
Mash Guidelines
Amount Description Type Temp Time
7.22 gal Strike 152 °F 60 min
2.76 gal Sparge 168 °F 15 min
Starting Mash Thickness: 1.5 qt/lb
 
Other Ingredients
Amount Name Cost Type Use Time
5 g Chalk Water Agt Mash 1 hr.
 
Yeast
Imperial Yeast - A10 Darkness
Amount:
1 Each
Cost:
Attenuation (avg):
71%
Flocculation:
Medium
Optimum Temp:
62 - 72 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 154 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 0 Volumes
 
Target Water Profile
Dublin (Dry Stout)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
51.2 0 0 0 59.2 0
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Gallons  Quarts
Total mash water needed 10.11 40.4  
Strike water volume at mash thickness of 1.5 qt/lb 7.22 28.9  
Grain absorption losses -2.41 -9.6  
Remaining sparge water volume 2.89 11.6  
Mash Lauter Tun losses -0.25 -1  
Amount going into kettle 7.45 29.8  
Boil off losses -1.88 -7.5  
Hops absorption losses -0.08 -0.3  
Amount going into fermentor 5.5 22  
Total: 9.73 38.9
"RIS1" Russian Imperial Stout beer recipe by John Gallagher. All Grain, ABV 8.38%, IBU 47.24, SRM 50, Fermentables: (Pale 2-Row, Roasted Barley, Special B, Chocolate, Caramel / Crystal 120L, Flaked Oats) Hops: (Northern Brewer) Other: (Chalk)
Last Updated and Sharing
 
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  • Last Updated: 2021-09-23 11:17 UTC