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Umlaut

209 calories 17.9 g 500 ml
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Beer Stats
Method: All Grain
Style: Kölsch
Boil Time: 31 min
Batch Size: 25 liters (fermentor volume)
Pre Boil Size: 28.16 liters
Post Boil Size: 25.65 liters
Pre Boil Gravity: 10.4 °P (recipe based estimate)
Post Boil Gravity: 11.3 °P (recipe based estimate)
Efficiency: 67% (brew house)
Source: Jakub
Hop Utilization: 96%
Calories: 209 calories (Per 500ml)
Carbs: 17.9 g (Per 500ml)
Created: Wednesday July 12th 2023
11.3 °P
1.9 °P
5.0%
27.5
3.6
5.2
49.28
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
5 kg Viking - Pilsner Malt5 kg Pilsner Malt zł 7.50 / kg
zł 37.50 		37 1.9 90.9%
0.50 kg Viking - Wheat Malt0.5 kg Wheat Malt zł 7.00 / kg
zł 3.50 		38 2.5 9.1%
5.50 kg / zł 41.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
18 g Magnum18 g Magnum Hops zł 0.11 / g
zł 1.98 		Pellet 12.7 Boil 30 min 18.47 23.1%
30 g Yakima Chief Hops - Tradition30 g Tradition Hops zł 0.08 / g
zł 2.40 		Pellet 6 Boil 10 min 6.86 38.5%
30 g Yakima Chief Hops - Tradition30 g Tradition Hops zł 0.08 / g
zł 2.40 		Pellet 6 Hop Stand at 80 °C 15 min 2.16 38.5%
78 g / zł 6.78
 
Other Ingredients
Amount Name Cost Type Use Time
11.29 g Citric acid Water Agt Mash 1 hr.
2.60 g Gypsum Water Agt Mash 1 hr.
1.10 g Salt Water Agt Mash 1 hr.
1 each Whirlfloc zł 1.50 / each
zł 1.50 		Fining Boil 10 min.
1.21 g Citric acid Water Agt Sparge 1 hr.
zł 1.50
 
Yeast
Fermentis - Safale - German Ale Yeast K-97
Amount:
1 Each
Cost:
zł 0.00 / each
zł 0.00
Attenuation (avg):
81%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
17 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 99 B cells required
zł 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: sucrose       Amount: 157.3 g       Temp: 20 °C       CO2 Level: 2.5 Volumes
 
Target Water Profile
Düsseldorf (Altbier)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
37 10 25 35 70 80
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
20.075 L Strike 68 °C 65 °C 60 min
Mash out Temperature -- 75 °C --
12.385 L Sparge 76 °C 76 °C 15 min
Starting Mash Thickness: 3.65 L/kg
Starting Grain Temp: 21 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.7 L/kg 20.1
Mash volume with grains 23.7
Grain absorption losses -5.5
Remaining sparge water volume (equipment estimates 14.7 L) 14.5
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 28.3 L) 28.2
Boil off losses -2.9
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume (equipment estimates 25.2 L) 25.7
Hops absorption losses (whirlpool, hop stand) -0.2
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 25.5 L) 25
Total: 34.6  
Equipment Profile Used: System Default
"Umlaut" Kölsch beer recipe by Jakub. All Grain, ABV 4.99%, IBU 27.49, SRM 3.58, Fermentables: ( Pilsner Malt, Wheat Malt) Hops: (Magnum, Tradition) Other: (Citric acid, Gypsum, Salt, Whirlfloc)
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  • Last Updated: 2024-01-21 10:55 UTC