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Koelsch

148 calories 14.4 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: 10 gallons
Post Boil Size: 7.4 gallons
Pre Boil Gravity: 1.027 (recipe based estimate)
Post Boil Gravity: 1.037 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Doug Brews
Calories: 148 calories (Per 12oz)
Carbs: 14.4 g (Per 12oz)
Created: Monday September 23rd 2019
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1.045
1.010
4.6%
24.3
3.8
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
9 lb German - Bohemian Pilsner9 lb Bohemian Pilsner 38 1.9 87.8%
16 oz German - Vienna16 oz Vienna 37 4 9.8%
4 oz German - Dark Munich4 oz Dark Munich 36 10 2.4%
164 oz / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
10 g German Herkules10 g German Herkules Hops Pellet 17.7 Boil 60 min 24.28 100%
10 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
4 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
8 g Gypsum Water Agt Mash 1 hr.
0.25 tsp Baking Soda Water Agt Mash 1 hr.
33.49 ml Phosphoric acid Water Agt Mash 1 hr.
2 g Epsom Salt Water Agt Mash 1 hr.
 
Yeast
Wyeast - Kölsch 2565
Amount:
2 Each
Cost:
Attenuation (avg):
75%
Flocculation:
Low
Optimum Temp:
56 - 70 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.75 (M cells / ml / ° P) 191 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 26.87 psi       Temp: 68 °F       CO2 Level: 2.45 Volumes
 
Target Water Profile
Light colored and hoppy
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
75 5 10 50 150 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
3.8 gal Strike 162 °F 149 °F 60 min
5 gal Batch Sparge 149 °F 168 °F 15 min
Starting Mash Thickness: 1.5 qt/lb
Starting Grain Temp: 74 °F
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.5 qt/lb 3.84 15.4  
Mash volume with grains 4.66 18.7  
Grain absorption losses -1.28 -5.1  
Remaining sparge water volume (equipment estimates 5.95 g | 23.8 qt) 7.69 30.8  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 8.26 g | 33.1 qt) 10 40  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -0.01 -0.1  
Post boil Volume (equipment estimates 6 g | 24 qt) 7.4 29.6  
WARNING: Exceeded batch size - reduce boil size    
Going into fermentor (equipment estimates 7.4 g | 29.6 qt) 6 24  
Total: 11.53 46.1
Equipment Profile Used: System Default
"Koelsch" Kölsch beer recipe by Doug Brews. All Grain, ABV 4.6%, IBU 24.28, SRM 3.82, Fermentables: (Bohemian Pilsner, Vienna, Dark Munich) Hops: (German Herkules) Other: (Calcium Chloride (dihydrate), Gypsum, Baking Soda, Phosphoric acid, Epsom Salt)
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  • Last Updated: 2019-10-16 11:25 UTC