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Dunkel Bock

204 calories 17.2 g 330 ml
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Beer Stats
Method: All Grain
Style: Dunkles Bock
Boil Time: 60 min
Batch Size: 50 liters (fermentor volume)
Pre Boil Size: 59.52 liters
Post Boil Size: 51 liters
Pre Boil Gravity: 1.057 (recipe based estimate)
Post Boil Gravity: 1.067 (recipe based estimate)
Efficiency: 75% (brew house)
Source: JJ Palmer
Calories: 204 calories (Per 330ml)
Carbs: 17.2 g (Per 330ml)
Created: Wednesday November 22nd 2017
1.067
1.011
7.6%
24.0
13.5
5.5
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
6,800 g Castle Malting - Château Pilsen 2RS6800 g Château Pilsen 2RS 37 1.9 44.4%
7,200 g Castle Malting - Château Munich Light7200 g Château Munich Light 34 7.6 47%
450 g Weyermann - Dark Wheat Malt450 g Dark Wheat Malt 37 7 2.9%
300 g Rice Hulls300 g Rice Hulls 0 0 2%
200 g Weyermann - Carafa Special Type 1 200 g Carafa Special Type 1 29.9 340 1.3%
360 g German - Melanoidin360 g Melanoidin 37 25 2.4%
15,310 g / 0.00 €
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
24 g Magnum24 g Magnum Hops Pellet 15 Boil 60 min 21.43 23.1%
80 g Hallertau Mittelfruh80 g Hallertau Mittelfruh Hops Pellet 3.3 Boil 5 min 2.55 76.9%
104 g / 0.00 €
 
Other Ingredients
Amount Name Cost Type Use Time
14 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
5.60 g Gypsum Water Agt Mash 1 hr.
5.20 g Epsom Salt Water Agt Mash 1 hr.
1.58 ml Lactic acid Water Agt Mash 1 hr.
3.60 g Baking Soda Water Agt Mash 1 hr.
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
10 Each
Cost:
Attenuation (avg):
83%
Flocculation:
High
Optimum Temp:
9 - 22 °C
Starter:
Yes
Fermentation Temp:
12 °C
Pitch Rate:
2.0 (M cells / ml / ° P) 1637 B cells required
0.00 € Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 4.04 Volumes
 
Target Water Profile
Munich (Dark Lager)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
90 8 18 80 80 70
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
45 L Protein rest Strike 52 °C 52 °C 15 min
Alpha-amylase rest Infusion 52 °C 62 °C 15 min
Beta-amylase rest Infusion 62 °C 67 °C 30 min
Mash Out Infusion 67 °C 78 °C 10 min
22 L Sparge 78 °C 78 °C 30 min
Starting Mash Thickness: 3 L/kg
Starting Grain Temp: 20 °C
Quick Water Requirements
Water Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 56.22 L. Suggest reducing initial water volume to 45.4 L and adding 10.82 L sparge/top-off.  
WARNING: Mash tun capacity exceeded. Volume required: 56.03 L. Suggest reducing strike water volume to 35.3 L and adding 10.63 L sparge/top-off. 45.9
Strike water volume at mash thickness of 3 L/kg 45.9
Mash volume with grains 56
Grain absorption losses -15.3
Remaining sparge water volume (equipment estimates 26.5 L) 29.8
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 56.2 L) 59.5
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.5
Post boil Volume (equipment estimates 50 L) 51
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 51 L) 50
Total: 75.7  
Equipment Profile Used: System Default
"Dunkel Bock" Dunkles Bock beer recipe by JJ Palmer. All Grain, ABV 7.64%, IBU 23.98, SRM 13.45, Fermentables: (Château Pilsen 2RS, Château Munich Light, Dark Wheat Malt, Rice Hulls, Carafa Special Type 1 , Melanoidin) Hops: (Magnum, Hallertau Mittelfruh) Other: (Calcium Chloride (dihydrate), Gypsum, Epsom Salt, Lactic acid, Baking Soda)
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  • Last Updated: 2026-01-02 12:51 UTC