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BOCK

186 calories 16.4 g 330 ml
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Beer Stats
Method: All Grain
Style: Helles Bock
Boil Time: 90 min
Batch Size: 28 liters (fermentor volume)
Pre Boil Size: 34 liters
Post Boil Size: 28.99 liters
Pre Boil Gravity: 1.052 (recipe based estimate)
Post Boil Gravity: 1.061 (recipe based estimate)
Efficiency: 75% (brew house)
Source: B&J
Calories: 186 calories (Per 330ml)
Carbs: 16.4 g (Per 330ml)
Created: Tuesday November 23rd 2021
1.061
1.011
6.6%
22.3
5.2
5.8
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
4 kg Dingemans - Belgian Pilsner Malt4 kg Belgian Pilsner Malt 37 1.6 54.8%
2.20 kg Castle Malting - Château Vienna2.2 kg Château Vienna 38 2.6 30.1%
1 kg Simpsons - Munich Malt1 kg Munich Malt 36.8 8 13.7%
100 g Castle Malting - Château Acid (Malta Acida)100 g Château Acid (Malta Acida) 34 4.1 1.4%
7.30 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
50 g Hallertau Mittelfruh50 g Hallertau Mittelfruh Hops Pellet 3.8 First Wort at 100 °C 60 min 19.94 78.1%
14 g Hallertau Mittelfruh14 g Hallertau Mittelfruh Hops Pellet 3.8 Boil at 100 °C 15 min 2.35 21.9%
64 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 g Epsom Salt Water Agt Mash 1 hr.
2 g Gypsum Water Agt Mash 1 hr.
1 g Salt Water Agt Mash 1 hr.
10 ml Lactic acid Water Agt Mash 1 hr.
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
22 Grams
Cost:
Attenuation (avg):
83%
Flocculation:
High
Optimum Temp:
9 - 22 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 147 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.47 Volumes
 
Target Water Profile
Munich (decarbonated)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
52 3 8 23 17 80
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
35 L Infusion 45 °C 50 °C 15 min
15 L Decoction 50 °C 100 °C 15 min
35 L Steeping 67 °C 68 °C 45 min
35 L Mash out 68 °C 75 °C 15 min
10 L Sparge 75 °C 75 °C 10 min
Starting Mash Thickness: 1.5 L/kg
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 1.5 L/kg 11
Mash volume with grains 15.8
Grain absorption losses -7.3
Remaining sparge water volume (equipment estimates 34.1 L) 31.3
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 36.9 L) 34
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.3
Post boil Volume (equipment estimates 28 L) 29
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 29 L) 28
Total: 42.2  
Equipment Profile Used: System Default
"BOCK" Helles Bock beer recipe by B&J. All Grain, ABV 6.55%, IBU 22.29, SRM 5.17, Fermentables: (Belgian Pilsner Malt, Château Vienna, Munich Malt, Château Acid (Malta Acida)) Hops: (Hallertau Mittelfruh) Other: (Epsom Salt, Gypsum, Salt, Lactic acid)
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  • Public: Yup, Shared
  • Last Updated: 2021-11-28 16:36 UTC