GSB Kolsch - Beer Recipe - Brewer's Friend

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GSB Kolsch

158 calories 15.6 g 12 oz
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Beer Stats
Method: All Grain
Style: Kölsch
Boil Time: 90 min
Batch Size: 6 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Pre Boil Gravity: 1.038 (recipe based estimate)
Efficiency: 75% (brew house)
Source: GSB
Calories: 158 calories (Per 12oz)
Carbs: 15.6 g (Per 12oz)
Created: Friday July 14th 2017
1.048
1.011
4.8%
19.0
3.1
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
9.25 lb German - Pilsner9.25 lb Pilsner 38 1.6 91.9%
0.56 lb German - Vienna0.56 lb Vienna 37 4 5.6%
4 oz Flaked Wheat4 oz Flaked Wheat 34 2 2.5%
10.06 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.30 oz Magnum0.3 oz Magnum Hops Pellet 13.3 Boil 60 min 14.07 37.5%
0.50 oz Northern Brewer - Hallertau0.5 oz Hallertau Hops Pellet 7.75 Boil 10 min 4.95 62.5%
0.80 oz / $ 0.00
 
Yeast
White Labs - German Ale/ Kölsch Yeast WLP029
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
Medium
Optimum Temp:
65 - 69 °F
Starter:
Yes
Fermentation Temp:
67 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 95 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Cologne
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
104 15 52 109 86 152
Cologne water profile from http://www.brewerslair.com/index.php?p=brewhouse&d=water&id=&v=&term=11 .

Calculations: https://www.brewersfriend.com/mash-chemistry-and-brewing-water-calculator/?id=WBJ9MD2
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
Infusion -- 150 °F 60 min
Starting Mash Thickness: 1.3 qt/lb
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.3 qt/lb 3.27 13.1  
Mash volume with grains 4.07 16.3  
Grain absorption losses -1.26 -5  
Remaining sparge water volume (equipment estimates 6.52 g | 26.1 qt) 5.74 23  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 8.28 g | 33.1 qt) 7.5 30  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -0.03 -0.1  
Post boil Volume 6 24  
Going into fermentor 6 24  
Total: 9.01 36
Equipment Profile Used: System Default
"GSB Kolsch" Kölsch beer recipe by GSB. All Grain, ABV 4.82%, IBU 19.02, SRM 3.11, Fermentables: (Pilsner, Vienna, Flaked Wheat) Hops: (Magnum, Hallertau)
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  • Public: Yup, Shared
  • Last Updated: 2017-07-14 20:01 UTC