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koslch

119 calories 8.4 g 330 ml
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Beer Stats
Method: All Grain
Style: Kölsch
Boil Time: 60 min
Batch Size: 160 liters (fermentor volume)
Pre Boil Size: 165.68 liters
Post Boil Size: 160 liters
Pre Boil Gravity: 1.039 (recipe based estimate)
Post Boil Gravity: 1.040 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 119 calories (Per 330ml)
Carbs: 8.4 g (Per 330ml)
Created: Thursday July 23rd 2026
1.040
1.004
4.7%
0.0
4.1
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
23.28 kg Patagonia - Pilsen23.28 kg Pilsen 34 2 71.7%
1.60 kg Weyermann - Vienna Malt1.6 kg Vienna Malt 37 3.5 4.9%
7.60 kg BA Malt - Carapils7.6 kg Carapils 34 4 23.4%
32.48 kg / $ 0.00
 
Yeast
AEB - Fermolager W
Amount:
1 Each
Cost:
Attenuation (avg):
87%
Flocculation:
High
Optimum Temp:
9 - 15 °C
Starter:
No
Fermentation Temp:
19 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 560 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
97 L Infusion 72 °C 64 °C 60 min
111 L Sparge 76 °C 76 °C 10 min
Starting Mash Thickness: 3.65 L/kg
Starting Grain Temp: 22 °C
Quick Water Requirements
Water Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 165.7 L. Suggest reducing initial water volume to 45.4 L and adding 120.3 L sparge/top-off.  
WARNING: Mash tun capacity exceeded. Volume required: 139.99 L. Suggest reducing strike water volume to 23.96 L and adding 94.59 L sparge/top-off. 118.6
Strike water volume at mash thickness of 3.7 L/kg 118.6
Mash volume with grains 140
Grain absorption losses -32.5
Remaining sparge water volume (equipment estimates 80.5 L) 80.5
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 165.7 L) 165.7
Boil off losses -5.7
Post boil Volume 160
Going into fermentor 160
Total: 199.1  
Equipment Profile Used: System Default
"koslch" Kölsch beer recipe by Brewer #443784. All Grain, ABV 4.74%, IBU 0, SRM 4.06, Fermentables: (Pilsen, Vienna Malt, Carapils)
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  • Public: Yup, Shared
  • Last Updated: 2026-07-23 16:53 UTC