Brewer's Friend

Print

Acid test Kolsch

153 calories 14.8 g 330 ml
brewer logo
Beer Stats
Method: BIAB
Style: Kölsch
Boil Time: 60 min
Batch Size: 15 liters (fermentor volume)
Pre Boil Size: 18 liters
Post Boil Size: 16 liters
Pre Boil Gravity: 1.041 (recipe based estimate)
Post Boil Gravity: 1.047 (recipe based estimate)
Efficiency: 80% (brew house)
Calories: 153 calories (Per 330ml)
Carbs: 14.8 g (Per 330ml)
Created: Sunday July 28th 2019
1.050
1.011
5.0%
18.7
3.9
6.0
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
3 kg United Kingdom - Pilsen3 kg Pilsen 36 1.8 96.8%
100 g United Kingdom - Cara Malt100 g Cara Malt 35 17.5 3.2%
3.10 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
45 g saaz45 g saaz Hops Pellet 2.2 Boil 60 min 18.1 84.9%
8 g saaz8 g saaz Hops Pellet 2.2 Boil 5 min 0.64 15.1%
53 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1.60 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
1.50 g Gypsum Water Agt Mash 1 hr.
5.80 ml Lactic acid Water Agt Mash 1 hr.
 
Yeast
Omega Yeast Labs - Kolsch II OYL-044
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
Medium
Optimum Temp:
18 - 21 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 65 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 0 Volumes
 
Target Water Profile
Light colored and malty
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 5 25 75 80 100
Used carbon filtered water and had 1ltr of distilled water so added that to make full volume. Actual mash PH was 5.4.
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
19 L Infusion 69 °C 66 °C 60 min
24.37 L Strike 68 °C 67 °C 60 min
Quick Water Requirements
Water Liters
Strike water volume (equipment estimates 25 L) 22
Mash volume with grains (equipment estimates 27 L) 24
Grain absorption losses -3.1
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 21 L) 18
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.3
Post boil Volume (equipment estimates 15 L) 16
WARNING: Exceeded batch size - reduce boil size  
Volume into fermentor (equipment estimates 16 L) 15
Total: 22  
Equipment Profile Used: System Default
 
Notes

Max liquid volume for mashing in brew kettle once colander and grain are added is 19ltrs

Last Updated and Sharing
 
363
Views
0
Brews
Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2019-12-30 12:58 UTC