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Kolsch

9682 calories 826.7 g 19.5 L
Beer Stats
Method: BIAB
Style: Kölsch
Boil Time: 60 min
Batch Size: 25 liters (fermentor volume)
Pre Boil Size: 35 liters
Post Boil Size: 28 liters
Pre Boil Gravity: 1.043 (recipe based estimate)
Post Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 72% (brew house)
Source: Greg Gibson
Calories: 9682 calories (Per 19.5L)
Carbs: 826.7 g (Per 19.5L)
Created: Tuesday June 28th 2022
1.054
1.009
5.9%
21.8
4.3
5.7
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2.30 kg Crisp Malting - Europils Malt2.3 kg Europils Malt 37.5 1.87 38.3%
3.40 kg Gladfield - American Ale Malt3.4 kg American Ale Malt 37.3 2.54 56.7%
0.30 kg Gladfield - Vienna Malt0.3 kg Vienna Malt 37.4 3.45 5%
6 kg / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
48 g Spalt48 g Spalt Hops Pellet 4.2 Boil at 100 °C 60 min 21.77 68.6%
22 g Spalt22 g Spalt Hops Pellet 4.2 Whirlpool at 80 °C 20 min 31.4%
70 g / 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
2.50 g Calcium Chloride (anhydrous) Water Agt Mash 0 min.
1.20 ml Phosphoric acid Water Agt Mash 0 min.
2 g Yeast Nutrient Water Agt Mash 0 min.
0.50 each Whirlfloc Water Agt Mash 0 min.
 
Yeast
Lallemand - LALBREW® KÖLN KÖLSCH KOLSCH STYLE ALE YEAST
Amount:
1 Each
Cost:
Attenuation (custom):
90%
Flocculation:
Medium
Optimum Temp:
15 - 22 °C
Starter:
Yes
Fermentation Temp:
19 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 117 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       CO2 Level: 2.58 Volumes
 
Target Water Profile
Mount Macedon Vic 3441
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
15 L Infusion 52 °C 52 °C 15 min
Infusion 52 °C 62 °C 45 min
Infusion 62 °C 70 °C 45 min
Quick Water Requirements
Water Liters
WARNING: Mash tun capacity exceeded. Volume required: 45.86 L. Suggest reducing initial strike volume to 41.44 L and adding 0.46 L sparge/top-off. 41.9
Strike water volume (equipment estimates 38 L) 41.9
Mash volume with grains (equipment estimates 41.9 L) 45.9
Grain absorption losses -6
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 31.1 L) 35
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume (equipment estimates 25.1 L) 28
Hops absorption losses (whirlpool, hop stand) -0.1
WARNING: Exceeded batch size - reduce boil size  
Volume into fermentor (equipment estimates 27.9 L) 25
Total: 41.9  
Equipment Profile Used: System Default
"Kolsch" Kölsch beer recipe by Greg Gibson. BIAB, ABV 5.91%, IBU 21.77, SRM 4.29, Fermentables: (Europils Malt, American Ale Malt, Vienna Malt) Hops: (Spalt) Other: (Calcium Chloride (anhydrous), Phosphoric acid, Yeast Nutrient, Whirlfloc)
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  • Last Updated: 2022-08-20 00:43 UTC