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Kolsch#2

135 calories 14 g 330 ml
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Beer Stats
Method: BIAB
Style: Kölsch
Boil Time: 90 min
Batch Size: 25 liters (ending kettle volume)
Pre Boil Size: 36 liters
Pre Boil Gravity: 1.031 (recipe based estimate)
Efficiency: 75% (ending kettle)
Source: Ben
Calories: 135 calories (Per 330ml)
Carbs: 14 g (Per 330ml)
Created: Monday June 27th 2016
1.044
1.011
4.4%
14.8
5.3
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
4 kg German - Kölsch4 kg Kölsch 37 4.4 82.5%
0.70 kg German - Carapils0.7 kg Carapils 35 1.3 14.4%
0.15 kg German - Acidulated Malt0.15 kg Acidulated Malt 27 3.4 3.1%
4.85 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
30 g Spalt30 g Spalt Hops Pellet 3.5 Boil 60 min 12.68 75%
10 g Spalt10 g Spalt Hops Pellet 3.5 Boil 15 min 2.1 25%
40 g / $ 0.00
 
Yeast
Fermentis - Safale - German Ale Yeast K-97
Amount:
1 Each
Cost:
Attenuation (custom):
73%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
Yes
Fermentation Temp:
15 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 96 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
Caloundra
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
15 4 13 30 16 33
6g gypsum 3G cooking salt.
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
33 L Protein rest Temperature -- 55 °C 20 min
33 L Saccrification rest Infusion -- 66 °C 60 min
33 L Mash out Infusion -- 76 °C 10 min
6 L Sparge -- 76 °C --
Quick Water Requirements
Water Liters
Total strike volume 41.8
Mash volume with grains 45
Grain absorption losses -4.9
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 33.8 L) 36
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil volume (equipment estimates 27.3 L) 25
Estimated amount in fermentor 25
Total: 41.8  
Equipment Profile Used: System Default
"Kolsch#2" Kölsch beer recipe by Ben. BIAB, ABV 4.35%, IBU 14.77, SRM 5.3, Fermentables: (Kölsch, Carapils, Acidulated Malt) Hops: (Spalt)
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  • Last Updated: 2016-11-28 11:07 UTC