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Baldur Kolsch

Method: All Grain
Style: Kölsch
Boil Time: 60 min
Batch Size: 12.5 gallons (fermentor volume)
Pre Boil Size: 14 gallons
Post Boil Size: 12.5 gallons
Pre Boil Gravity: 1.042 (recipe based estimate)
Post Boil Gravity: 1.047 (recipe based estimate)
Efficiency: 68% (brew house)
Calories: 155 calories (Per 12oz)
Carbs: 15.5 g (Per 12oz)

Created: Thursday April 8th 2021

Original Gravity:

1.047

Final Gravity:

1.011

ABV (standard):

4.8%

IBU (tinseth):

25.1

SRM (morey):

4.8

Mash pH

5.4

Cost $

n/a

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Brew Log History

Target 64°F
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Carbs: {{ stats.carbs | number:1 }} g / 12oz

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Device Filter
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Fermentables

Amount	Fermentable	PPG	°L	Bill %
17 lb	Great Western - Domestic 2-Row17 lb Domestic 2-Row	37	2	72.3%
2.50 lb	Avangard - Light Munich2.5 lb Light Munich	37	8	10.6%
3 lb	Great Western - White Wheat3 lb White Wheat	37	3.5	12.8%
1 lb	Weyermann - Acidulated1 lb Acidulated	27	3.4	4.3%
23.50 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
3 oz	Yakima Chief Hops - German Tettnang3 oz German Tettnang Hops	Pellet	3	Boil	70 min	15.22	67.6%
0.44 oz	Cascade0.44 oz Cascade Hops	Leaf/Whole	7.7	Boil	70 min	5.21	9.9%
1 oz	Hallertau Mittelfruh1 oz Hallertau Mittelfruh Hops	Pellet	3.7	Aroma	30 min	4.66	22.5%
4.44 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
3 oz	Yakima Chief Hops - German Tettnang (Pellet)	15.22	67.6%
0.44 oz	Cascade (Leaf/Whole)	5.21	9.9%
1 oz	Hallertau Mittelfruh (Pellet)	4.66	22.5%
4.44 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
42.5 qt		Strike	154 °F	144 °F	30 min
6 qt	Heat Adjust	Infusion	212 °F	146 °F	30 min
8 qt		Infusion	212 °F	148.5 °F	60 min
15.5 qt		Batch Sparge	212 °F	171 °F	--
Starting Mash Thickness: 1.75 qt/lb Starting Grain Temp: 60 °F

Other Ingredients

Amount	Name	Type	Use	Time
1 tbsp	Irish Moss	Fining	Boil	5 min.
20 g	Chalk	Water Agt	Mash	1 hr.
5 g	Gypsum	Water Agt	Mash	1 hr.
6 g	Salt	Water Agt	Mash	1 hr.

Yeast

Imperial Yeast - G03 Dieter

Amount:	1,500 Milliliters	Cost:
Attenuation (avg):	75%	Flocculation:	Medium
Optimum Temp:	60 - 69 °F	Starter:	Yes
Fermentation Temp:	64 °F	Pitch Rate:	0.75 (M cells / ml / ° P) 414 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 2.25 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
80	5	25	75	80	100
Brewing Salts added to Mash Water Only
Mash Chemistry and Brewing Water Calculator

Notes

A gentle Kölsch for springtime. Baldur was know as a mild-mannered, all-around likeable guy. This beer is made in that spirit, to be sipped in spring sunshine.

Last Updated and Sharing

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Public: Yup, Shared
Last Updated: 2025-03-06 21:46 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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Baldur Kolsch

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