Jack Hammer - Beer Recipe - Brewer's Friend

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Jack Hammer

219 calories 22.1 g 330 ml
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Beer Stats
Method: All Grain
Style: American IPA
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 25 liters
Pre Boil Gravity: 1.057 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Brewdog
Calories: 219 calories (Per 330ml)
Carbs: 22.1 g (Per 330ml)
Created: Wednesday November 14th 2018
1.071
1.017
7.1%
147.9
16.8
5.7
n/a
 
Fermentables
Amount Fermentable Cost PPG EBC Bill %
5.80 kg United Kingdom - Pale 2-Row5.8 kg Pale 2-Row 38 5.17 96.7%
0.20 kg United Kingdom - Dark Crystal 80L0.2 kg Dark Crystal 80L 33 211.99 3.3%
6 kg / £ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
25 g Centennial25 g Centennial Hops Pellet 10 Boil 60 min 29.83 5.3%
30 g Columbus30 g Columbus Hops Pellet 15 Boil 60 min 53.7 6.4%
19 g Centennial19 g Centennial Hops Pellet 10 Boil 30 min 17.42 4.1%
19 g Columbus19 g Columbus Hops Pellet 15 Boil 30 min 26.14 4.1%
50 g Centennial50 g Centennial Hops Pellet 10 Boil 5 min 11.89 10.7%
25 g Columbus25 g Columbus Hops Pellet 15 Boil 5 min 8.92 5.3%
100 g Amarillo100 g Amarillo Hops Pellet 8.6 Dry Hop 10 days 21.4%
100 g Citra100 g Citra Hops Pellet 11 Dry Hop 8 days 21.4%
100 g Simcoe100 g Simcoe Hops Pellet 12.7 Dry Hop 10 days 21.4%
468 g / £ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
4 g Epsom Salt Water Agt Mash 1 hr.
4 g Gypsum Water Agt Mash 1 hr.
 
Yeast
Wyeast - American Ale II 1272
Amount:
1 Each
Cost:
Attenuation (avg):
74%
Flocculation:
High
Optimum Temp:
16 - 22 °C
Starter:
No
Fermentation Temp:
21 °C
Pitch Rate:
-
£ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Tonbridge Kent 2018
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
75 5 10 50 150 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
15.1 L Infusion -- 65 °C 75 min
16.2 L Sparge -- 76 °C 20 min
Starting Mash Thickness: 2.6 L/kg
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 2.6 L/kg 15.6
Mash volume with grains 19.6
Grain absorption losses -6
Remaining sparge water volume (equipment estimates 17.8 L) 16.3
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 26.5 L) 25
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.8
Post boil Volume 20
Going into fermentor 20
Total: 31.9  
Equipment Profile Used: System Default
"Jack Hammer" American IPA beer recipe by Brewdog. All Grain, ABV 7.12%, IBU 147.9, SRM 16.83, Fermentables: (Pale 2-Row, Dark Crystal 80L) Hops: (Centennial, Columbus, Amarillo, Citra, Simcoe) Other: (Epsom Salt, Gypsum)
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  • Public: Yup, Shared
  • Last Updated: 2018-11-14 14:16 UTC