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Big Boi

295 calories 30.3 g 330 ml
Beer Stats
Method: All Grain
Style: Imperial Stout
Boil Time: 60 min
Batch Size: 4.5 liters (fermentor volume)
Pre Boil Size: 7 liters
Post Boil Size: 5 liters
Pre Boil Gravity: 1.060 (recipe based estimate)
Post Boil Gravity: 1.095 (recipe based estimate)
Efficiency: 56% (brew house)
Source: Paddy Gardiner
Calories: 295 calories (Per 330ml)
Carbs: 30.3 g (Per 330ml)
Created: Wednesday December 29th 2021
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Fermentables
Amount Fermentable Cost PPG °L Bill %
1.70 kg United Kingdom - Golden Promise1.7 kg Golden Promise 37 3 70.8%
200 g United Kingdom - Dark Crystal 80L200 g Dark Crystal 80L 33 80 8.3%
100 g Simpsons - Brown Malt100 g Brown Malt 32 187.93 4.2%
100 g American - Black Malt100 g Black Malt 28 500 4.2%
100 g Crisp Malting - Torrefied Wheat100 g Torrefied Wheat 36.8 3 4.2%
50 g Flaked Oats50 g Flaked Oats 33 2.2 2.1%
150 g Brown Sugar150 g Brown Sugar - (late boil kettle addition) 45 15 6.2%
2,400 g / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
5 g Centennial5 g Centennial Hops Pellet 10 Boil 60 min 25.78 16.7%
10 g Centennial10 g Centennial Hops Pellet 10 Boil 15 min 25.59 33.3%
15 g East Kent Goldings15 g East Kent Goldings Hops Leaf/Whole 5 Boil 5 min 7.01 50%
30 g / 0.00
 
Yeast
Lallemand - LALBREW® VOSS KVEIK ALE YEAST
Amount:
1 Each
Cost:
Attenuation (custom):
76%
Flocculation:
High
Optimum Temp:
25 - 40 °C
Starter:
No
Fermentation Temp:
25 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 36 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.75 Volumes
 
Target Water Profile
Balanced Profile
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
7.5 L Infusion 70 °C 70 °C 60 min
Starting Mash Thickness: 3 L/kg
Starting Grain Temp: 70 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3 L/kg 6.8
Mash volume with grains 8.2
Grain absorption losses -2.3
Remaining sparge water volume (equipment estimates 6.7 L) 3.4
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 10.3 L) 7
Volume increase from sugar/extract (late additions) 0.1
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume (equipment estimates 4.5 L) 5
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 5 L) 4.5
Total: 10.2  
Equipment Profile Used: System Default
"Big Boi" Imperial Stout beer recipe by Paddy Gardiner. All Grain, ABV 9.31%, IBU 58.37, SRM 50, Fermentables: (Golden Promise, Dark Crystal 80L, Brown Malt, Black Malt, Torrefied Wheat, Flaked Oats, Brown Sugar) Hops: (Centennial, East Kent Goldings)
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  • Public: Yup, Shared
  • Last Updated: 2022-01-03 21:49 UTC