Bollas Imperial Stout - Beer Recipe - Brewer's Friend

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Bollas Imperial Stout

302 calories 26.4 g 330 ml
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Beer Stats
Method: All Grain
Style: Russian Imperial Stout
Boil Time: 60 min
Batch Size: 54 liters (fermentor volume)
Pre Boil Size: 60 liters
Pre Boil Gravity: 1.088 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Isak Dahle
Calories: 302 calories (Per 330ml)
Carbs: 26.4 g (Per 330ml)
Created: Tuesday May 15th 2018
1.098
1.018
10.5%
51.1
50.0
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
20 kg American - Pilsner20 kg Pilsner 37 1.8 79.7%
1 kg Belgian - Roasted Barley1 kg Roasted Barley 30 575 4%
0.80 kg United Kingdom - Chocolate0.8 kg Chocolate 34 425 3.2%
0.80 kg United Kingdom - Pale Chocolate0.8 kg Pale Chocolate 33 207 3.2%
1 kg United Kingdom - Dark Crystal 80L1 kg Dark Crystal 80L 33 80 4%
1.50 kg Flaked Oats1.5 kg Flaked Oats 33 2.2 6%
25.10 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
40 g Colombus40 g Colombus Hops Pellet 15 Boil 60 min 20 16.7%
90 g Cascade90 g Cascade Hops Pellet 6.8 Boil 45 min 18.73 37.5%
110 g Cascade110 g Cascade Hops Pellet 6.8 Boil 15 min 12.37 45.8%
240 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
10 g Irish moss Fining Boil 15 min.
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
1 Each
Cost:
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
20 °C
Pitch Rate:
0.5 (M cells / ml / ° P) 630 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
-- -- 67 °C --
Starting Mash Thickness: 3 L/kg
Quick Water Requirements
Water Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 60.9 L. Suggest reducing initial water volume to 45.4 L and adding 15.5 L sparge/top-off.  
WARNING: Mash tun capacity exceeded. Volume required: 91.87 L. Suggest reducing strike water volume to 28.83 L and adding 46.47 L sparge/top-off. 75.3
Strike water volume at mash thickness of 3 L/kg 75.3
Mash volume with grains 91.9
Grain absorption losses -25.1
Remaining sparge water volume (equipment estimates 11.6 L) 10.7
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 60.9 L) 60
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -1.2
Post boil Volume 54
Going into fermentor 54
Total: 86  
Equipment Profile Used: System Default
"Bollas Imperial Stout" Russian Imperial Stout beer recipe by Isak Dahle. All Grain, ABV 10.53%, IBU 51.1, SRM 50, Fermentables: (Pilsner, Roasted Barley, Chocolate, Pale Chocolate, Dark Crystal 80L, Flaked Oats) Hops: (Colombus, Cascade) Other: (Irish moss)
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  • Last Updated: 2018-05-16 21:06 UTC