Jack Hammer Jam Junction Beer Recipe | All Grain English IPA | Brewer's Friend
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Jack Hammer Jam Junction

235 calories 23.7 g 12 L
Beer Stats
Method: All Grain
Style: English IPA
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 25 liters
Pre Boil Gravity: 1.057 (recipe based estimate)
Post Boil Gravity: 1.071 (recipe based estimate)
Efficiency: 75% (brew house)
Source: BrewDog - DIY Dog
Calories: 235 calories (Per 12L)
Carbs: 23.7 g (Per 12L)
Created: Friday February 26th 2021
1.071
1.017
7.2%
147.1
13.7
5.7
n/a
 
Fermentables
Amount Fermentable Cost PPG EBC Bill %
6 kg United Kingdom - Maris Otter Pale6 kg Maris Otter Pale 38 8.51 100%
6 kg / £ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
25 g Centennial25 g Centennial Hops Pellet 10 Boil 0 min 5.3%
30 g Columbus30 g Columbus Hops Pellet 15 Boil 0 min 6.4%
18.75 g Centennial18.75 g Centennial Hops Pellet 10 Boil 30 min 17.16 4%
18.75 g Columbus18.75 g Columbus Hops Pellet 15 Boil 30 min 25.73 4%
50 g Centennial50 g Centennial Hops Pellet 10 Boil 60 min 59.53 10.7%
25 g Columbus25 g Columbus Hops Pellet 15 Boil 60 min 44.65 5.3%
100 g Amarillo100 g Amarillo Hops Pellet 8.6 Dry Hop 3 days 21.4%
100 g Citra100 g Citra Hops Pellet 11 Dry Hop 3 days 21.4%
100 g Simcoe100 g Simcoe Hops Pellet 12.7 Dry Hop 3 days 21.4%
467.50 g / £ 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
15 L Infusion -- 65 °C 75 min
15 L Fly Sparge -- 65 °C 45 min
Starting Mash Thickness: 3.5 L/kg
 
Other Ingredients
Amount Name Cost Type Use Time
5 g Irish Moss Fining Boil 15 min.
2.50 tsp Isinglass Fining Primary 7 days
 
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:
0.75 (M cells / ml / ° P) 259 B cells required
£ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       CO2 Level: 1.9 Volumes
 
Target Water Profile
Llangennech water
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
"Jack Hammer Jam Junction" English IPA beer recipe by BrewDog - DIY Dog. All Grain, ABV 7.15%, IBU 147.06, SRM 13.66, Fermentables: (Maris Otter Pale) Hops: (Centennial, Columbus, Amarillo, Citra, Simcoe) Other: (Irish Moss, Isinglass)
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Last Updated and Sharing
 
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2021-02-26 20:50 UTC
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