Grapefruit Kolsch - Beer Recipe - Brewer's Friend

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Grapefruit Kolsch

165 calories 17.5 g 12 oz
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Beer Stats
Method: All Grain
Style: Kölsch
Boil Time: 60 min
Batch Size: 3 gallons (fermentor volume)
Pre Boil Size: 3.75 gallons
Pre Boil Gravity: 1.040 (recipe based estimate)
Post Boil Gravity: 1.050 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 165 calories (Per 12oz)
Carbs: 17.5 g (Per 12oz)
Created: Sunday August 28th 2022
1.050
1.013
4.9%
25.2
3.6
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
5 lb German - Pilsner5 lb Pilsner 38 1.6 87%
8 oz German - Vienna8 oz Vienna 37 4 8.7%
4 oz German - Acidulated Malt4 oz Acidulated Malt 27 3.4 4.3%
92 oz / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.25 oz Hallertau Blanc0.25 oz Hallertau Blanc Hops Pellet 10 Boil 30 min 13.29 20%
0.75 oz Hallertau Blanc0.75 oz Hallertau Blanc Hops Pellet 10 Boil 5 min 10.35 60%
0.25 oz Northern Brewer - Chinook0.25 oz Chinook Hops Leaf/Whole 12 Boil 2 min 1.6 20%
1.25 oz / $ 0.00
 
Yeast
Omega Yeast Labs - Kolsch II OYL-044
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
Medium
Optimum Temp:
65 - 69 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 49 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
Rochester, NY Lake Ontario (Used averages)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.5 qt/lb 2.16 8.6  
Mash volume with grains 2.62 10.5  
Grain absorption losses -0.72 -2.9  
Remaining sparge water volume (equipment estimates 3.36 g | 13.4 qt) 2.56 10.3  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 4.55 g | 18.2 qt) 3.75 15  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.05 -0.2  
Post boil Volume 3 12  
Going into fermentor 3 12  
Total: 4.72 18.9
Equipment Profile Used: System Default
"Grapefruit Kolsch" Kölsch beer recipe by Brewer #323898. All Grain, ABV 4.94%, IBU 25.24, SRM 3.6, Fermentables: (Pilsner, Vienna, Acidulated Malt) Hops: (Hallertau Blanc, Chinook)
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  • Last Updated: 2022-08-28 13:25 UTC