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Kost's Kölsch

134 calories 13.3 g 330 ml
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Beer Stats
Method: BIAB
Style: Kölsch
Boil Time: 80 min
Batch Size: 21 liters (fermentor volume)
Pre Boil Size: 28.5 liters
Pre Boil Gravity: 1.033 (recipe based estimate)
Efficiency: 65% (brew house)
Source: Keith Kost
Calories: 134 calories (Per 330ml)
Carbs: 13.3 g (Per 330ml)
Created: Wednesday March 22nd 2017
1.044
1.010
4.5%
20.9
3.1
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
4.20 kg German - Pilsner4.2 kg Pilsner 38 1.6 92.5%
340 g German - Wheat Malt340 g Wheat Malt 37 2 7.5%
4.54 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
8 g Magnum8 g Magnum Hops Leaf/Whole 14.7 Boil 60 min 15.08 22.2%
14 g Sterling14 g Sterling Hops Leaf/Whole 9 Boil 10 min 5.86 38.9%
14 g Sterling14 g Sterling Hops Leaf/Whole 9 Boil 0 min 38.9%
36 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 tsp Irish moss Fining Boil 10 min.
1 tsp Gypsum Water Agt Mash --
1 tsp CaCl Water Agt Mash --
 
Yeast
Wyeast - Kölsch 2565
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
Low
Optimum Temp:
13 - 21 °C
Starter:
Yes
Fermentation Temp:
60 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 173 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Kolsch
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
50 5 8 64 31 25
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
25 L Temperature -- 64 °C 80 min
25 L Mashout Temperature -- 76 °C 10 min
6 L Sparge -- 76 °C --
Quick Water Requirements
Water Liters
Strike water volume (equipment estimates 34.2 L) 33.9
Mash volume with grains (equipment estimates 37.2 L) 36.9
Grain absorption losses -4.5
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 28.8 L) 28.5
Boil off losses -7.6
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume 21
Volume into fermentor 21
Total: 33.9  
Equipment Profile Used: System Default
 
Notes

Ferment at 60. Raise to 68 at around 20 points.

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  • Last Updated: 2017-04-09 14:46 UTC