Gernan Bock - Beer Recipe - Brewer's Friend

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Gernan Bock

278 calories 26.4 g 12 oz
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Beer Stats
Method: All Grain
Style: Traditional Bock
Boil Time: 90 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 7 gallons
Pre Boil Gravity: 1.060 (recipe based estimate)
Efficiency: 80% (brew house)
Source: DeFalco's Homebrewing, Clear Lake, TX
Calories: 278 calories (Per 12oz)
Carbs: 26.4 g (Per 12oz)
Created: Sunday March 15th 2015
1.084
1.018
8.6%
31.7
16.8
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
10 lb German - Munich Light10 lb Munich Light 37 6 70.5%
3 lb German - Pilsner3 lb Pilsner 38 1.6 21.1%
3 oz German - Carafa I3 oz Carafa I 32 340 1.3%
0.50 lb German - Melanoidin0.5 lb Melanoidin 37 25 3.5%
0.50 lb American - Caramel / Crystal 60L0.5 lb Caramel / Crystal 60L 34 60 3.5%
14.19 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Perle1 oz Perle Hops Pellet 7.5 Boil 60 min 26.04 50%
1 oz Domestic Hallertau1 oz Domestic Hallertau Hops Pellet 2.7 Boil 20 min 5.68 50%
2 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
0.50 each Whirlfloc Fining Boil 5 min.
 
Yeast
Mangrove Jack - Bohemian Lager Yeast
Amount:
1 Each
Cost:
Attenuation (avg):
78%
Flocculation:
High
Optimum Temp:
50 - 59 °F
Starter:
No
Fermentation Temp:
50 °F
Pitch Rate:
-
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
Infusion -- 154 °F 60 min
Starting Mash Thickness: 1.25 qt/lb
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.25 qt/lb 4.43 17.7  
Mash volume with grains 5.57 22.3  
Grain absorption losses -1.77 -7.1  
Remaining sparge water volume (equipment estimates 4.91 g | 19.7 qt) 4.59 18.4  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 7.33 g | 29.3 qt) 7 28  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -0.08 -0.3  
Post boil Volume 5 20  
Going into fermentor 5 20  
Total: 9.02 36.1
Equipment Profile Used: System Default
 
Notes

Stirring every 15 minutes and 5.5 PH balancer used to attain the high efficiency.

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  • Last Updated: 2015-03-15 01:51 UTC