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Kolsch

150 calories 14.7 g 330 ml
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Beer Stats
Method: BIAB
Style: Kölsch
Boil Time: 90 min
Batch Size: 12 liters (fermentor volume)
Pre Boil Size: 15.695 liters
Post Boil Size: 11 liters
Pre Boil Gravity: 1.037 (recipe based estimate)
Post Boil Gravity: 1.053 (recipe based estimate)
Efficiency: 82% (brew house)
Calories: 150 calories (Per 330ml)
Carbs: 14.7 g (Per 330ml)
Created: Thursday January 5th 2023
1.049
1.011
5.0%
23.6
3.1
5.3
7.31
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2.09 kg Weyermann - Barke Pilsner Malt2.09124 kg Barke Pilsner Malt 3.10 € / kg
6.48 € 		37.03 1.75 90.4%
0.11 kg Weyermann - Pale Wheat0.113217 kg Pale Wheat 2.75 € / kg
0.31 € 		36 2 4.8%
0.06 kg DE - Barke Vienna0.0590577 kg Barke Vienna 2.98 € / kg
0.18 € 		37 3.37 3.1%
0.04 kg Weyermann - Carapils0.0416398 kg Carapils 34.5 2.1 1.7%
2.31 kg / 6.97 €
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
17.50 g Hallertau Mittelfruh17.5 g Hallertau Mittelfruh Hops Pellet 3.75 Boil 90 min 16.64 44.9%
9 g Tettnang DE9 g Tettnang DE Hops Pellet 4.2 Boil 15 min 4.44 23.1%
12.50 g Tettnang DE12.5 g Tettnang DE Hops Pellet 4.2 Boil 5 min 2.48 32.1%
39 g / 0.00 €
 
Other Ingredients
Amount Name Cost Type Use Time
2 g Irish Moss 0.11 € / g
0.23 € 		Fining Boil 15 min.
2.50 g Nutrisal 0.04 € / g
0.11 € 		Other Boil 15 min.
0.20 ml Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
0.25 g Gypsum Water Agt Mash 1 hr.
4.40 ml Lactic acid Water Agt Mash 1 hr.
0.34 €
 
Yeast
White Labs - German Ale/ Kölsch Yeast WLP029
Amount:
30 Milliliters
Cost:
Attenuation (avg):
75%
Flocculation:
Medium
Optimum Temp:
18 - 21 °C
Starter:
No
Fermentation Temp:
15.6 °C
Pitch Rate:
0.5 (M cells / ml / ° P) 73 B cells required
0.00 € Yeast Pitch Rate and Starter Calculator
Priming
Method: sucrose       Amount: 78.6 g       Temp: 20 °C       CO2 Level: 2.5 Volumes
 
Target Water Profile
PWN-regio Bergen, Noord-Holland Q3 2024
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
44 7 47 76 32 146
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
9.5 L Infusion 67 °C 65 °C 60 min
6.2 L Sparge 70 °C 100 °C --
Quick Water Requirements
Water Liters
Strike water volume (equipment estimates 22.9 L) 18.8
Mash volume with grains (equipment estimates 24.3 L) 20.3
Grain absorption losses -2.2
Mash Lauter Tun losses -0.9
Volume increase from sugar/extract (early additions) 0
Pre boil volume (equipment estimates 19.7 L) 15.7
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume 11
Top off amount 1
Volume into fermentor 12
Total: 18.8  
Equipment Profile Used: System Default
 
Notes

Ferment at 15.6C and let temperature rise 2C as fermentation slows.
Cold crash.

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  • Last Updated: 2023-01-05 12:34 UTC