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#44 Kölnerdom

144 calories 15.1 g 330 ml
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Beer Stats
Method: All Grain
Style: Kölsch
Boil Time: 90 min
Batch Size: 25 liters (fermentor volume)
Pre Boil Size: 31.97 liters
Post Boil Size: 28 liters
Pre Boil Gravity: 1.041 (recipe based estimate)
Post Boil Gravity: 1.047 (recipe based estimate)
Efficiency: 80% (brew house)
Source: John Petter Reinertsen
Calories: 144 calories (Per 330ml)
Carbs: 15.1 g (Per 330ml)
Created: Sunday June 14th 2020
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4.6%
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n/a
 
Fermentables
Amount Fermentable Cost PPG EBC Bill %
3.80 kg German - Pilsner3.8 kg Pilsner 38 2.77 81.8%
530 g German - Pale Wheat530 g Pale Wheat 39 2.51 11.4%
315 g Belgian - Biscuit315 g Biscuit 35 59.88 6.8%
4,645 g / kr 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
25 g Perle25 g Perle Hops Pellet 8.2 Boil 60 min 22.52 58.1%
18 g Hersbrucker18 g Hersbrucker Hops Pellet 4 Aroma 12 min 3.32 41.9%
43 g / kr 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
4 g Calcium Chloride (anhydrous) Water Agt Mash 1 hr.
3.20 g Calcium Chloride (anhydrous) Water Agt Sparge 0 min.
2 g Gypsum Water Agt Mash 1 hr.
1.60 g Gypsum Water Agt Sparge 0 min.
3 ml Lactic acid Water Agt Mash 1 hr.
0.50 tsp Protafloc Fining Mash 10 min.
0.50 tsp Wyeast - Beer Nutrient Water Agt Mash 10 min.
 
Yeast
White Labs - German Ale/ Kölsch Yeast WLP029
Amount:
1 Each
Cost:
Attenuation (avg):
75%
Flocculation:
Medium
Optimum Temp:
18 - 21 °C
Starter:
Yes
Fermentation Temp:
14 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 219 B cells required
kr 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.65 Volumes
 
Target Water Profile
Nordstrand (Skullerud), Oslo, Norway
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
20.86 L Infusion 65 °C -- 60 min
16.08 L Sparge 78 °C -- --
Starting Mash Thickness: 4 L/kg
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 4 L/kg 18.6
Mash volume with grains 21.6
Grain absorption losses -4.6
Remaining sparge water volume (equipment estimates 20.7 L) 18.9
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 33.8 L) 32
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume (equipment estimates 25 L) 28
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 28 L) 25
Total: 37.5  
Equipment Profile Used: System Default
 
Notes

Etter Børre Aursnes sin oppskrift.
Fikk smake en flaske etter at han fikk humlestiklinger av meg. :-)
Måtte bare brygge den jeg og.

Tror jeg ropper coldcrash og kjører 14 grader gjæring i minst 14 dager etterfulgt av 20 grader i 5 dager. Overføres oksygenfritt på fat og karboneres i kjøleskap. La stå noen uker (om jeg klarer det).

Funket ikke på 14 grader hos meg. Måtte opp på 16 for at gjæringen ikke skulle stoppe. Gjæret lenge, nærmere 5 uker. Økte temp på slutten.

Ble utrolig godt! Etter nærmere en måned på fat.

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  • Last Updated: 2022-05-17 18:43 UTC