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Pepinator

18550 calories 2061.2 g 27 L
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Beer Stats
Method: All Grain
Style: Doppelbock
Boil Time: 90 min
Batch Size: 26 liters (fermentor volume)
Pre Boil Size: 30.11 liters
Post Boil Size: 26 liters
Pre Boil Gravity: 1.053 (recipe based estimate)
Post Boil Gravity: 1.073 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Xibier cervesa artesana
Hop Utilization: 97%
Calories: 18550 calories (Per 27L)
Carbs: 2061.2 g (Per 27L)
Created: Wednesday July 23rd 2025
1.073
1.021
7.3%
21.8
15.1
5.5
18.45
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
1,463 g Weyermann - Barke Pilsner Malt1463 g Barke Pilsner Malt 1.60 € / kg
2.34 € 		37.03 1.75 17.5%
5,063 g Weyermann - Munich Type II (Dark)5063 g Munich Type II (Dark) 2.25 € / kg
11.39 € 		37 8.4 60.6%
975 g Weyermann - Caramunich Type 2975 g Caramunich Type 2 2.39 € / kg
2.33 € 		34 45 11.7%
850 g Dry Malt Extract - Extra Light850 g Dry Malt Extract - Extra Light - (late boil kettle addition) 42 2.5 10.2%
8,351 g / 16.06 €
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
43 g Hallertau Hersbrucker43 g Hallertau Hersbrucker Hops 0.04 € / g
1.72 € 		Pellet 2.9 Boil 60 min 11.46 68.3%
12 g Hallertau Hersbrucker12 g Hallertau Hersbrucker Hops 0.04 € / g
0.48 € 		Pellet 2.9 Boil 30 min 2.46 19%
8 g Magnum8 g Magnum Hops 0.02 € / g
0.19 € 		Pellet 14 Boil 30 min 7.91 12.7%
63 g / 2.39 €
 
Other Ingredients
Amount Name Cost Type Use Time
12 g Chalk Water Agt Mash 1 hr.
2.50 g Epsom Salt Water Agt Mash 1 hr.
1.80 g Magnesium Chloride Water Agt Mash 1 hr.
3.31 ml Phosphoric acid Water Agt Mash 1 hr.
0.25 ml Phosphoric acid Water Agt Sparge 1 hr.
 
Yeast
Fermentis - Saflager - Swiss Lager Yeast S-189
Amount:
4 Each
Cost:
Attenuation (custom):
72%
Flocculation:
High
Optimum Temp:
9 - 22 °C
Starter:
Yes
Fermentation Temp:
10 °C
Pitch Rate:
2.0 (M cells / ml / ° P) 923 B cells required
0.00 € Yeast Pitch Rate and Starter Calculator
Priming
Method: dextrose       Amount: 148.7 g       Temp: 10 °C       CO2 Level: 2.5 Volumes
 
Target Water Profile
Munich (Dark Lager)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
82 20 13 20 40 295
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
25.3 L Strike 75 °C 68 °C 75 min
11.2 L Sparge 78 °C 78 °C 10 min
Starting Mash Thickness: 3 L/kg
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3 L/kg 22.5
Mash volume with grains 27.5
Grain absorption losses -7.5
Remaining sparge water volume (equipment estimates 20.2 L) 16
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 34.3 L) 30.1
Volume increase from sugar/extract (late additions) 0.6
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.3
Post boil Volume 26
Going into fermentor 26
Total: 38.5  
Equipment Profile Used: System Default
"Pepinator" Doppelbock beer recipe by Xibier cervesa artesana. All Grain, ABV 7.29%, IBU 21.83, SRM 15.11, Fermentables: ( Barke Pilsner Malt, Munich Type II (Dark), Caramunich Type 2, Dry Malt Extract - Extra Light) Hops: (Hallertau Hersbrucker, Magnum) Other: (Chalk, Epsom Salt, Magnesium Chloride, Phosphoric acid)
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  • Last Updated: 2026-08-15 15:32 UTC