Kolsch I2 - Beer Recipe - Brewer's Friend

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Kolsch I2

166 calories 17.5 g 330 ml
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Beer Stats
Method: Partial Mash
Style: Kölsch
Boil Time: 60 min
Batch Size: 15 liters (fermentor volume)
Pre Boil Size: 16 liters
Pre Boil Gravity: 1.050 (recipe based estimate)
Efficiency: 72% (brew house)
Source: Greg Hughes
Calories: 166 calories (Per 330ml)
Carbs: 17.5 g (Per 330ml)
Created: Sunday February 22nd 2015
1.054
1.014
5.2%
29.8
3.3
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2.50 kg German - Pilsner2.5 kg Pilsner 38 1.6 75.8%
0.30 kg German - Carapils0.3 kg Carapils 35 1.3 9.1%
0.30 kg Dry Malt Extract - Light0.3 kg Dry Malt Extract - Light 42 4 9.1%
0.20 kg Maltodextrin0.2 kg Maltodextrin 39 0 6.1%
3.30 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
44 g Saaz44 g Saaz Hops Pellet 3.5 Boil 60 min 25.99 61.1%
28 g Hallertau Hersbrucker28 g Hallertau Hersbrucker Hops Pellet 4 Aroma 5 min 3.77 38.9%
72 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
2 g irish Moss Fining Boil 25 min.
 
Yeast
Fermentis - Safale - American Ale Yeast US-05
Amount:
1 Each
Cost:
Attenuation (avg):
81%
Flocculation:
Medium
Optimum Temp:
12 - 25 °C
Starter:
Yes
Fermentation Temp:
20 °C
Pitch Rate:
-
$ 0.00 Yeast Pitch Rate and Starter Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
Protein Rest Decoction -- 45 °C 20 min
Alpha Conversion Infusion -- 68 °C 30 min
Quick Water Requirements
Water Liters
Heat water added to kettle (equipment estimates 23.5 L) 18.5
Mash volume with grains (equipment estimates 23.5 L) 20.3
Grain absorption losses (steeping) -2.8
Mash Lauter Tun losses -0.9
Volume increase from sugar/extract (early additions) 0.3
Pre boil volume (equipment estimates 21.1 L) 16
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.4
Post boil volume 15
Going into fermentor 15
WARNING: Kettle losses > 2% detected which throw off OG calculation for extract/partial mash recipes in batch target 'fermentor' mode. Solution: Reduce kettle losses, misc losses and hops absorption in equipment profile, OR set batch target to 'kettle' and do a full wort boil. See batch target FAQ.  
Total: 18.5  
Equipment Profile Used: System Default
"Kolsch I2" Kölsch beer recipe by Greg Hughes. Partial Mash, ABV 5.18%, IBU 29.76, SRM 3.25, Fermentables: (Pilsner, Carapils, Dry Malt Extract - Light, Maltodextrin) Hops: (Saaz, Hallertau Hersbrucker) Other: (irish Moss)
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  • Last Updated: 2015-05-18 01:22 UTC