DoppelBock Beer Recipe | BIAB Doppelbock by Duke Lazer | Brewer's Friend
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DoppelBock

243 calories 20.3 g 12 oz
Beer Stats
Method: BIAB
Style: Doppelbock
Boil Time: 30 min
Batch Size: 1 gallons (fermentor volume)
Pre Boil Size: 1.4 gallons
Post Boil Size: 1 gallons
Pre Boil Gravity: 1.053 (recipe based estimate)
Post Boil Gravity: 1.074 (recipe based estimate)
Efficiency: 60% (brew house)
Calories: 243 calories (Per 12oz)
Carbs: 20.3 g (Per 12oz)
Created: Monday July 28th 2025
1.074
1.012
8.1%
16.6
22.4
5.2
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
32 oz Weyermann - Pilsner32 oz Pilsner 36 1.5 57.2%
15 oz Munich15 oz Munich 37 6 26.8%
3.50 oz German - CaraMunich I3.5 oz CaraMunich I 34 39 6.3%
1.60 oz Weyermann - Carafa Special Type 1 1.6 oz Carafa Special Type 1 29.9 340 2.9%
3.85 oz German - Acidulated Malt3.85 oz Acidulated Malt 27 3.4 6.9%
55.95 oz / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
6 g Hallertau Mittelfruh6 g Hallertau Mittelfruh Hops Pellet 3.75 Boil 30 min 11.29 50%
6 g Hallertau Mittelfruh6 g Hallertau Mittelfruh Hops Pellet 3.75 Boil 10 min 5.32 50%
12 g / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
1.4 gal Infusion 160 °F 153 °F 30 min
 
Other Ingredients
Amount Name Cost Type Use Time
0.99 g Chalk Water Agt Mash 1 hr.
0.45 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
0.13 g Epsom Salt Water Agt Mash 1 hr.
0.11 g Gypsum Water Agt Mash 1 hr.
0.61 g Baking Soda Water Agt Mash 1 hr.
0.10 g Slaked Lime Water Agt Mash 1 hr.
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
1 Each
Cost:
Attenuation (avg):
83%
Flocculation:
High
Optimum Temp:
48 - 72 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 24 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.45 Volumes
 
Target Water Profile
Munich (Dark Lager)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 10 26 33 16 165
Mash Chemistry and Brewing Water Calculator
"DoppelBock" Doppelbock beer recipe by Duke Lazer. BIAB, ABV 8.13%, IBU 16.61, SRM 22.42, Fermentables: (Pilsner, Munich, CaraMunich I, Carafa Special Type 1 , Acidulated Malt) Hops: (Hallertau Mittelfruh) Other: (Chalk, Calcium Chloride (dihydrate), Epsom Salt, Gypsum, Baking Soda, Slaked Lime)
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  • Public: Yup, Shared
  • Last Updated: 2025-08-03 07:01 UTC
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