KMACK Bock Beer Recipe | BIAB Doppelbock | Brewer's Friend
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KMACK Bock

200 calories 22.1 g 12 oz
Beer Stats
Method: BIAB
Style: Doppelbock
Boil Time: 90 min
Batch Size: 10 gallons (fermentor volume)
Pre Boil Size: 12.4 gallons
Post Boil Size: 10 gallons
Pre Boil Gravity: 1.049 (recipe based estimate)
Post Boil Gravity: 1.060 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Jake Limpf
Calories: 200 calories (Per 12oz)
Carbs: 22.1 g (Per 12oz)
Created: Tuesday October 28th 2025
1.060
1.017
5.8%
37.8
11.5
5.6
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
10 lb Weyermann - Bohemian Pilsner Malt10 lb Bohemian Pilsner Malt 36.8 2.43 42.4%
7 lb Munich7 lb Munich 37 6 29.7%
4 lb German - Vienna4 lb Vienna 37 4 16.9%
2 lb German - CaraMunich III2 lb CaraMunich III 34 57 8.5%
0.60 lb Briess - Carapils Malt0.6 lb Carapils Malt 34.5 1.5 2.5%
23.60 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Perle1 oz Perle Hops Pellet 8.2 Boil 60 min 15.76 25%
1 oz Charles Faram - Tettnang1 oz Tettnang Hops Pellet 5.5 Boil 30 min 8.12 25%
2 oz Hallertau Blanc2 oz Hallertau Blanc Hops Pellet 10 Aroma 10 min 13.94 50%
4 oz / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
13 gal Protein Rest Infusion 131 °F 131 °F 15 min
Beta Rest Temperature 144 °F 144 °F 40 min
Alpha Rest Temperature 156 °F 156 °F 40 min
Mash Out Temperature 168 °F 168 °F 10 min
 
Other Ingredients
Amount Name Cost Type Use Time
2 each Cinnamon stick Spice Other 0 min.
0.25 tsp Allspice Spice Other 0 min.
0.50 tsp Clove Spice Other 0 min.
2 each Orange Zest Spice Other 0 min.
8 oz Acetic acid Flavor Other 0 min.
 
Yeast
Wyeast - Bohemian Lager 2124
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
Medium
Optimum Temp:
48 - 58 °F
Starter:
No
Fermentation Temp:
48 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 195 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: dextrose       Amount: 9.3 oz       Temp: 68 °F       CO2 Level: 2.44 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Notes

SafAle - US-05 Can be used if lager is not possible

**
Tincture:
Add all spices to 6oz Vodka, steep 1 week add before bottling with the Plum flavoring

**

Fermentation Schedule
Primary:
Ferment at 48–50°F for ~2 weeks until near FG.
Diacetyl Rest:
Raise to 65–68°F for 2–3 days.
Lagering:
Drop to 34°F, hold 6–8 weeks.

Recipe Picture
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  • Public: Yup, Shared
  • Last Updated: 2025-12-28 20:40 UTC
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