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KOLSCHA

Method: BIAB
Style: Kölsch
Boil Time: 60 min
Batch Size: 18 liters (fermentor volume)
Pre Boil Size: 23.89 liters
Post Boil Size: 18 liters
Pre Boil Gravity: 1.037 (recipe based estimate)
Post Boil Gravity: 1.049 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 149 calories (Per 330ml)
Carbs: 13.3 g (Per 330ml)

Created: Saturday April 25th 2026

Original Gravity:

1.049

Final Gravity:

1.009

ABV (standard):

5.2%

IBU (tinseth):

22.1

SRM (morey):

3.5

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
3.50 kg	German - Pilsner3.5 kg Pilsner	38	1.6	89.7%
0.20 kg	German - Wheat Malt0.2 kg Wheat Malt	37	2	5.1%
0.20 kg	Briess - LME Munich0.2 kg LME Munich	34.5	8	5.1%
3.90 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
28 g	Hallertau Mittelfruh28 g Hallertau Mittelfruh Hops	Pellet	3.75	Boil	60 min	16.68	65.1%
15 g	Hallertau Mittelfruh15 g Hallertau Mittelfruh Hops	Pellet	3.75	Boil	20 min	5.41	34.9%
43 g / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
43 g	Hallertau Mittelfruh (Pellet)		22.09	100%
43 g / $ 0.00

Yeast

Fermentis - Safale - German Ale Yeast K-97

Amount:	1 Each	Cost:
Attenuation (avg):	81%	Flocculation:	High
Optimum Temp:	12 - 25 °C	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 77 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.65 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: 2026-04-25 00:00 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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