Grupelets Kölsch v3 - Beer Recipe - Brewer's Friend

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Grupelets Kölsch v3

174 calories 17.2 g 12 oz
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Beer Stats
Method: All Grain
Style: Kölsch
Boil Time: 90 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Pre Boil Gravity: 1.039 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Original
Calories: 174 calories (Per 12oz)
Carbs: 17.2 g (Per 12oz)
Created: Saturday August 4th 2018
1.053
1.012
5.4%
26.9
3.6
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
10 lb German - Pilsner10 lb Pilsner 38 1.6 90.9%
1 lb German - Vienna1 lb Vienna 37 4 9.1%
11 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
0.70 oz Perle0.7 oz Perle Hops Pellet 7.3 Boil 60 min 19.51 35%
0.50 oz Hallertau Blanc0.5 oz Hallertau Blanc Hops Pellet 7.2 Boil 10 min 4.98 25%
0.50 oz Hallertau blanc0.5 oz Hallertau blanc Hops Pellet 7.2 Whirlpool at 170 °F 0 min 1.47 25%
0.30 oz Perle0.3 oz Perle Hops Pellet 7.3 Whirlpool at 170 °F 0 min 0.89 15%
2 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 tsp irish moss Fining Boil 10 min.
0.50 tsp yeast nutrient Other Boil 10 min.
4 g Calcium Water Agt Mash 1 hr.
6 g Gypsum Water Agt Mash 1 hr.
6 g Slaked Lime Water Agt Mash 1 hr.
7 ml Lactic acid Water Agt Mash 1 hr.
 
Yeast
White Labs - German Ale/ Kölsch Yeast WLP029
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
Medium
Optimum Temp:
65 - 69 °F
Starter:
Yes
Fermentation Temp:
64 °F
Pitch Rate:
1.0 (M cells / ml / ° P) 273 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Target Water Profile
userwaterprofile-68546
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
90 12 45 82 65 223
https://www.brewersfriend.com/mash-chemistry-and-brewing-water-calculator/?id=7XD7KY2

Water: 6g gypsum, 6g slaked lime, 4g CaCl
7 mL lactic acid to mash only.
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
16 qt Infusion -- 148 °F 60 min
8 qt Mash out Infusion -- 169 °F 10 min
Starting Mash Thickness: 1.4 qt/lb
Quick Water Requirements
Water Gallons  Quarts
Strike water volume at mash thickness of 1.4 qt/lb 3.85 15.4  
Mash volume with grains 4.73 18.9  
Grain absorption losses -1.38 -5.5  
Remaining sparge water volume (equipment estimates 5.6 g | 22.4 qt) 5.28 21.1  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 7.83 g | 31.3 qt) 7.5 30  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -0.05 -0.2  
Post boil Volume 5.53 22.1  
Hops absorption losses (whirlpool, hop stand) -0.03 -0.1  
Going into fermentor 5.5 22  
Total: 9.13 36.5
Equipment Profile Used: System Default
 
Notes

Mash at 148 for 60m
Add 4 qts boiling water to raise temp to 158 for 10m
Add 6 qts to mash out for 10m
Collect first runnings, add remainder of water (9.25 gallons total)
90 minute boil, hops at 60, 10, whirlpool

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  • Public: Yup, Shared
  • Last Updated: 2018-08-05 20:27 UTC