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bjornharjaR kölsch

Method: All Grain
Style: Kölsch
Boil Time: 90 min
Batch Size: 48 liters (fermentor volume)
Pre Boil Size: 55 liters
Pre Boil Gravity: 1.042 (recipe based estimate)
Post Boil Gravity: 1.049 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Bjørnar Aarstein
Calories: 150 calories (Per 330ml)
Carbs: 15.4 g (Per 330ml)

Created: Monday August 25th 2025

Original Gravity:

1.049

Final Gravity:

1.012

ABV (standard):

4.8%

IBU (tinseth):

14.6

SRM (morey):

3.6

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
9.60 kg	Bestmalz - BEST Pilsen9.6 kg BEST Pilsen	37	1.9	88.9%
0.60 kg	Bestmalz - BEST Wheat Malt0.6 kg BEST Wheat Malt	37.7	2.2	5.6%
0.60 kg	Bestmalz - BEST Caramel Pils0.6 kg BEST Caramel Pils	37	2.43	5.6%
10.80 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
25 g	perle25 g perle Hops	Pellet	6.6	Boil	60 min	9.33	23.8%
10 g	perle10 g perle Hops	Pellet	6.6	Boil	30 min	2.87	9.5%
35 g	Hallertau Mittelfruh35 g Hallertau Mittelfruh Hops	Pellet	3.4	Boil	10 min	2.44	33.3%
35 g	Hallertau Mittelfruh35 g Hallertau Mittelfruh Hops	Leaf/Whole	3.4	Boil	0 min		33.3%
105 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
35 g	perle (Pellet) 35 g perle (Pellet) Hops	12.2	33.3%
35 g	Hallertau Mittelfruh (Pellet)	2.44	33.3%
35 g	Hallertau Mittelfruh (Leaf/Whole)		33.3%
105 g / $ 0.00

Yeast

White Labs - German Ale/ Kölsch Yeast WLP029

Amount:	2 Each	Cost:
Attenuation (avg):	75%	Flocculation:	Medium
Optimum Temp:	18 - 21 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 204 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 2.58 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

Views

Brews

Public: Yup, Shared
Last Updated: 2025-08-25 18:31 UTC

Recipe costs can be adjusted by changing the batch size. They won't be saved but will give you an idea of costs if your final yield was different.

Cost for

Gallons

Cost by

Final Yield

	Cost $	Cost %
Fermentables	$
Steeping Grains (Extract Only)	$
Hops	$
Yeast	$
Other	$
Cost Per Barrel	$ 0.00
Cost Per Pint	$ 0.00
Total Cost	$ 0.00

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