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Mad Boris

276 calories 28.1 g 330 ml
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Beer Stats
Method: BIAB
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 5.5 liters (fermentor volume)
Pre Boil Size: 5 liters
Post Boil Size: 3.63 liters
Pre Boil Gravity: 1.098 (recipe based estimate)
Post Boil Gravity: 1.135 (recipe based estimate)
Efficiency: 65% (brew house)
Hop Utilization: 93%
Calories: 276 calories (Per 330ml)
Carbs: 28.1 g (Per 330ml)
Created: Saturday April 10th 2021
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1.089
1.022
8.9%
55.0
48.9
5.6
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2 kg Simpsons - Finest Pale Ale Maris Otter2 kg Finest Pale Ale Maris Otter 37 2.6 80%
200 g Simpsons - Chocolate Malt200 g Chocolate Malt 31.7 444 8%
200 g Simpsons - Crystal T50200 g Crystal T50 34 50 8%
100 g Weyermann - Melanoidin100 g Melanoidin 34.5 27 4%
2,500 g / 0.00 €
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
15 g Centennial15 g Centennial Hops Pellet 10 First Wort 0 min 45.88 62.5%
9 g Centennial9 g Centennial Hops Pellet 10 Boil 10 min 9.07 37.5%
24 g / 0.00 €
 
Other Ingredients
Amount Name Cost Type Use Time
0.50 g Epsom Salt Water Agt Mash 1 hr.
1 g Gypsum Water Agt Mash 1 hr.
1 g Salt Water Agt Mash 1 hr.
 
Yeast
Lallemand - LALBREW® BRY-97 WEST COAST ALE YEAST
Amount:
11 Grams
Cost:
Attenuation (custom):
75%
Flocculation:
High
Optimum Temp:
15 - 22 °C
Starter:
No
Fermentation Temp:
19 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 41 B cells required
0.00 € Yeast Pitch Rate and Starter Calculator
Priming
Method: sucrose       Amount: 21.5 g       Temp: 20 °C       CO2 Level: 2.4 Volumes
 
Target Water Profile
Russian Imperial Stout
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
50 10 80 75 100 200
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
5 L Strike 75 °C 67 °C 60 min
2.2 L Sparge 75 °C -- --
2.5 L Top Off 10 °C -- --
Quick Water Requirements
Water Liters
Strike water volume (equipment estimates 12.9 L) 8.4
Mash volume with grains (equipment estimates 14.5 L) 10.1
Grain absorption losses -2.5
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 9.5 L) 5
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.1
Post boil Volume 3.6
Top off amount 1.9
Volume into fermentor 5.5
Total: 8.4  
Equipment Profile Used: System Default
"Mad Boris" Imperial Stout beer recipe by Rodrigo Serrano. BIAB, ABV 8.9%, IBU 54.95, SRM 48.88, Fermentables: (Finest Pale Ale Maris Otter, Chocolate Malt, Crystal T50, Melanoidin) Hops: (Centennial) Other: (Epsom Salt, Gypsum, Salt)
Last Updated and Sharing
 
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  • Public: Yup, Shared
  • Last Updated: 2021-04-26 15:45 UTC