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Double Skull Clone

273 calories 28 carbs
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Beer Stats
Method: BIAB
Style: Doppelbock
Boil Time: 60 min
Batch Size: 3.5 gallons (fermentor volume)
Pre Boil Size: 4.875 gallons
Pre Boil Gravity: 1.059 (recipe based estimate)
Efficiency: 70% (brew house)
Source: https://www.epicbrewing.com/beer-release-notes/item/9191-double-skull-doppelbock-53
Calories: 273 calories (Per 12oz)
Carbs: 28 g (Per 12oz)
Created Monday June 10th 2019
1.082
1.021
7.92%
21.67
15.7
5.41
 
Fermentables
Amount Fermentable PPG °L Bill %
6 lb United Kingdom - Maris Otter Pale6 lb Maris Otter Pale 38 3.75 54.5%
2 lb German - Pilsner2 lb Pilsner 38 1.6 18.2%
1 lb Briess - Bonlander Munich Malt 10L1 lb Bonlander Munich Malt 10L 35.9 10 9.1%
0.75 lb Briess - Aromatic Munich Malt 20L0.75 lb Aromatic Munich Malt 20L 35.4 20 6.8%
1.25 lb German - CaraMunich II1.25 lb CaraMunich II 34 46 11.4%
11 lb Total      
 
Hops
Amount Variety Type AA Use Time IBU Bill %
0.75 oz Perle0.75 oz Perle Hops Pellet 8.4 Boil 5 min 6.31 50%
0.5 oz Tettnanger0.5 oz Tettnanger Hops Pellet 4 Boil 20 min 6.08 33.3%
0.25 oz Sterling0.25 oz Sterling Hops Pellet 7.4 Boil 60 min 9.29 16.7%
 
Mash Guidelines
Amount Description Type Temp Time
19.5 qt Temperature 155 °F 60 min
6 qt Dunk sparge / mash out Sparge 180 °F --
 
Other Ingredients
Amount Name Type Use Time
3 g Gypsum Water Agt Mash 0 min.
3.5 g Calcium Chloride Water Agt Mash 0 min.
1 each Whirlfloc Water Agt Boil 10 min.
0.35 tsp Wyeast - Beer Nutrient Water Agt Boil 10 min.
 
Yeast
Wyeast - Bohemian Lager 2124
Amount:
2 Each
Attenuation (avg):
75%
Flocculation:
Medium
Optimum Temp:
48 - 58 °F
Starter:
Yes
Fermentation Temp:
55 °F
Pitch Rate:
1.5 (M cells / ml / ° P) 393 B cells required
Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
90 0 0 92 91 0
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Gallons  Quarts
Total mash water needed 6.43 25.7  
Grain absorption losses -1.38 -5.5  
Starting boil volume 5.06 20.2  
Boil off losses -1.5 -6  
Hops absorption losses -0.06 -0.2  
Amount going into fermentor 3.5 14  
Total: 6.43 25.7
Author: https://www.epicbrewing.com/beer-release-notes/item/9191-double-skull-doppelbock-53, Method: BIAB, Style: Doppelbock, ABV 7.92%, IBU 21.67, SRM 15.7, Fermentables: (Maris Otter Pale, Pilsner, Bonlander Munich Malt 10L, Aromatic Munich Malt 20L, CaraMunich II) Hops: (Perle, Tettnanger, Sterling) Other: (Gypsum, Calcium Chloride, Whirlfloc, Beer Nutrient)
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  • Last Updated: 2019-06-16 14:56 UTC