Grapefruit Stout - Beer Recipe - Brewer's Friend

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Grapefruit Stout

199 calories 21 g 500 ml
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Beer Stats
Method: BIAB
Style: American Stout
Boil Time: 70 min
Batch Size: 15 liters (fermentor volume)
Pre Boil Size: 22.51 liters
Post Boil Size: 20.52 liters
Pre Boil Gravity: 1.039 (recipe based estimate)
Post Boil Gravity: 1.043 (recipe based estimate)
Efficiency: 72% (brew house)
Source: Steven Garvin
Calories: 199 calories (Per 500ml)
Carbs: 21 g (Per 500ml)
Created: Thursday October 29th 2020
1.043
1.011
4.2%
82.8
28.2
5.8
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2.58 kg Weyermann - Bohemian Pilsner Malt2.58 kg Bohemian Pilsner Malt 36.8 2.43 81.1%
0.22 kg Weyermann - Carapils0.22 kg Carapils 34.5 2.1 6.9%
0.12 kg Flaked Barley0.12 kg Flaked Barley 32 2.2 3.8%
0.12 kg Weyermann - Carafa Special Type III0.12 kg Carafa Special Type III - (late boil kettle addition) 29.9 525 3.8%
0.14 kg Weyermann - Roasted Barley0.14 kg Roasted Barley - (late boil kettle addition) 29.9 432 4.4%
3.18 kg / £ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
31.50 g Magnum31.5 g Magnum Hops Pellet 11.9 Boil 60 min 70.1 41.2%
15 g Amarillo15 g Amarillo Hops Pellet 9.1 Boil 15 min 12.67 19.6%
15 g Bramling Cross15 g Bramling Cross Hops Pellet 5.2 Boil 0 min 19.6%
15 g Amarillo15 g Amarillo Hops Pellet 9.1 Boil 0 min 19.6%
76.50 g / £ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
3 each Red Grapefruit Flavor Boil 5 min.
0.75 each Whirlfloc Water Agt Boil 50 min.
 
Yeast
Wyeast - Irish Ale 1084
Amount:
0.75 Each
Cost:
Attenuation (avg):
73%
Flocculation:
Medium
Optimum Temp:
17 - 22 °C
Starter:
No
Fermentation Temp:
22 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 121 B cells required
£ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: sucrose       Amount: 91.1 g       Temp: 20 °C       CO2 Level: 2 Volumes
 
Target Water Profile
Dublin (Dry Stout)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
47 8 200 250 250 107.8
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
21.8 L BIAB Infusion -- 65 °C 60 min
Quick Water Requirements
Water Liters
Strike water volume (equipment estimates 26.1 L) 26.6
Mash volume with grains (equipment estimates 28.2 L) 28.7
Grain absorption losses -3.2
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 22 L) 22.5
Boil off losses -6.7
Hops absorption losses (first wort, boil, aroma) -0.4
Post boil Volume (equipment estimates 15 L) 20.5
WARNING: Exceeded batch size - reduce boil size  
Volume into fermentor (equipment estimates 20.5 L) 15
Total: 26.6  
Equipment Profile Used: System Default
"Grapefruit Stout" American Stout beer recipe by Steven Garvin. BIAB, ABV 4.21%, IBU 82.77, SRM 28.2, Fermentables: (Bohemian Pilsner Malt, Carapils, Flaked Barley, Carafa Special Type III, Roasted Barley) Hops: (Magnum, Amarillo, Bramling Cross) Other: (Red Grapefruit, Whirlfloc)
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  • Last Updated: 2021-08-21 11:12 UTC