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kolsch

Method: All Grain
Style: Czech Pale Lager
Boil Time: 90 min
Batch Size: 45 liters (fermentor volume)
Pre Boil Size: 55 liters
Post Boil Size: 22.7 liters
Pre Boil Gravity: 1.039 (recipe based estimate)
Post Boil Gravity: 1.095 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 146 calories (Per 330ml)
Carbs: 13.1 g (Per 330ml)

Created: Friday March 25th 2022

Original Gravity:

1.048

Final Gravity:

1.009

ABV (standard):

5.2%

IBU (tinseth):

20.3

SRM (morey):

3.6

Mash pH

n/a

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
9.20 kg	Castle Malting - Château Pilsen 2RS9.2 kg Château Pilsen 2RS	37	1.9	92%
0.50 kg	Belgian - Wheat0.5 kg Wheat	38	1.8	5%
0.30 kg	German - Vienna0.3 kg Vienna	37	4	3%
10 kg / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
25 g	Hallertau Mittelfruh25 g Hallertau Mittelfruh Hops	Leaf/Whole	3.75	Boil	90 min	5.66	15.6%
35 g	Saphir35 g Saphir Hops	Leaf/Whole	4.25	Boil	90 min	8.98	21.9%
30 g	Saaz30 g Saaz Hops	Leaf/Whole	3.5	Boil	15 min	2.94	18.8%
70 g	Saaz70 g Saaz Hops	Leaf/Whole	3.5	Boil	5 min	2.76	43.8%
160 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
25 g	Hallertau Mittelfruh (Leaf/Whole)	5.66	15.6%
35 g	Saphir (Leaf/Whole) 35 g Saphir (Leaf/Whole) Hops	8.98	21.9%
100 g	Saaz (Leaf/Whole) 100 g Saaz (Leaf/Whole) Hops	5.7	62.6%
160 g / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
30 L	Strike	59 °C	55 °C	20 min
	Decoction	55 °C	100 °C	10 min
		55 °C	63 °C	30 min
	Decoction	63 °C	100 °C	10 min
		63 °C	72 °C	20 min
	Decoction	72 °C	100 °C	10 min
Starting Mash Thickness: 3 L/kg Starting Grain Temp: 18 °C

Other Ingredients

Amount	Name	Type	Use	Time
2 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
1.40 g	Epsom Salt	Water Agt	Mash	1 hr.
1 g	Gypsum	Water Agt	Mash	1 hr.
2 g	Baking Soda	Water Agt	Mash	1 hr.
12 ml	Lactic acid	Water Agt	Mash	1 hr.

Yeast

Fermentis - Safale - German Ale Yeast K-97

Amount:	1 Each	Cost:
Attenuation (avg):	81%	Flocculation:	High
Optimum Temp:	12 - 25 °C	Starter:	Yes
Fermentation Temp:	14 °C	Pitch Rate:	1.5 (M cells / ml / ° P) 804 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

CO₂ Level: 2.5 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
10	2	8	14	16	16
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

233

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Brews

Public: Yup, Shared
Last Updated: 2022-03-25 14:18 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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