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K-38 Kolsch

Method: All Grain
Style: Kölsch
Boil Time: 60 min
Batch Size: 6 gallons (fermentor volume)
Pre Boil Size: 7.61 gallons
Pre Boil Gravity: 1.037 (recipe based estimate)
Post Boil Gravity: 1.046 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 150 calories (Per 12oz)
Carbs: 13.8 g (Per 12oz)

Created: Friday May 29th 2026

Heicardo Koelsch

by clepper1979

OG: 1.049 FG: 1.012 ABV: 4.9% IBU: 25

Golsch

by Iliff Avenue Brewhouse

OG: 1.050 FG: 1.010 ABV: 5.3% IBU: 22

Honey Kolsch

by pflynnku

OG: 1.046 FG: 1.011 ABV: 4.6% IBU: 25

Original Gravity:

1.046

Final Gravity:

1.009

ABV (standard):

4.9%

IBU (tinseth):

27.0

SRM (morey):

3.2

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
10 lb	Weyermann - Pilsner10 lb Pilsner	36	1.5	90.9%
0.50 lb	Rahr - White Wheat0.5 lb White Wheat	39.1	3.2	4.5%
0.50 lb	American - Vienna0.5 lb Vienna	35	4	4.5%
11 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
0.75 oz	BSG - Perle0.75 oz Perle Hops	Pellet	6.2	Boil	60 min	16.62	25%
0.25 oz	Tettnanger0.25 oz Tettnanger Hops	Pellet	2.6	Boil	60 min	2.32	8.3%
0.25 oz	BSG - Hallertau Mittelfruh0.25 oz Hallertau Mittelfruh Hops	Pellet	2.6	Boil	60 min	2.32	8.3%
0.25 oz	Tettnanger0.25 oz Tettnanger Hops	Pellet	2.6	Boil	15 min	1.15	8.3%
0.25 oz	BSG - Hallertau Mittelfruh0.25 oz Hallertau Mittelfruh Hops	Pellet	2.6	Boil	15 min	1.15	8.3%
0.25 oz	Tettnanger0.25 oz Tettnanger Hops	Pellet	2.6	Boil	5 min	0.46	8.3%
0.25 oz	BSG - Hallertau Mittelfruh0.25 oz Hallertau Mittelfruh Hops	Pellet	2.6	Boil	5 min	0.46	8.3%
0.25 oz	Hallertau Mittelfruh0.25 oz Hallertau Mittelfruh Hops	Pellet	3.75	Hop Stand	0 min	0.59	8.3%
0.25 oz	Northern Brewer - German Tettnang0.25 oz German Tettnang Hops	Pellet	3.5	Hop Stand	0 min	0.55	8.3%
0.25 oz	BSG - Perle0.25 oz Perle Hops	Pellet	8.7	Hop Stand	0 min	1.36	8.3%
3 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
0.75 oz	BSG - Perle (Pellet)	16.62	25%
0.75 oz	Tettnanger (Pellet)	3.93	24.9%
0.75 oz	BSG - Hallertau Mittelfruh (Pellet)	3.93	24.9%
0.25 oz	Hallertau Mittelfruh (Pellet)	0.59	8.3%
0.25 oz	Northern Brewer - German Tettnang (Pellet)	0.55	8.3%
0.25 oz	BSG - Perle (Pellet)	1.36	8.3%
3 oz / $ 0.00

Yeast

Fermentis - Safale - German Ale Yeast K-97

Amount:	1 Each	Cost:
Attenuation (avg):	81%	Flocculation:	High
Optimum Temp:	54 - 77 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 91 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.65 Volumes

Target Water Profile

Poland Spring 2025

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: 2026-05-29 16:06 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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