kolsh - Beer Recipe - Brewer's Friend

kolsh

Method: All Grain
Style: No Profile Selected
Boil Time: 60 min
Batch Size: 320 liters (fermentor volume)
Pre Boil Size: 327.68 liters
Pre Boil Gravity: 0.982 (recipe based estimate)
Post Boil Gravity: 1.055 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Brewstars
Calories: 181 calories (Per 12L)
Carbs: 18.2 g (Per 12L)

Created: Thursday July 3rd 2025

Amount	Fermentable	PPG	°L	Bill %
75 kg	Weyermann - Pilsner75 kg Pilsner - (late mash tun addition)	36	1.5	94.9%
4 kg	Weyermann - Acidulated4 kg Acidulated - (late mash tun addition)	27	3.4	5.1%
79 kg / ¥ 0.00

Amount

Fermentable

Cost

PPG

°L

Bill %

75 kg

Weyermann - Pilsner - (late mash tun addition)

1.5

94.9%

4 kg

Weyermann - Acidulated - (late mash tun addition)

3.4

5.1%

79 kg / ¥ 0.00

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
400 g	Hallertau Mittelfruh400 g Hallertau Mittelfruh Hops	Pellet	3.75	Boil at 100 °C	60 min	14.45	28.6%
1,000 g	Hallertau Mittelfruh1000 g Hallertau Mittelfruh Hops	Pellet	3.75	Dry Hop	3 days		71.4%
1,400 g / ¥ 0.00

Amount

Variety

Cost

Type

Use

Time

IBU

Bill %

400 g

Hallertau Mittelfruh

Pellet

3.75

Boil at 100 °C

60 min

14.45

28.6%

1,000 g

Hallertau Mittelfruh

Pellet

3.75

Dry Hop

3 days

71.4%

1,400 g / ¥ 0.00

Amount	Variety	Cost	IBU	Bill %
1,400 g	Hallertau Mittelfruh (Pellet)		14.45	100%
1,400 g / ¥ 0.00

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

Ca⁺²

Mg⁺²

Na⁺

Cl^-

SO₄^-2

HCO₃^-

Mash Chemistry and Brewing Water Calculator

Amount	Description	Type	Start Temp	Target Temp	Time
197.5 L		Infusion	72 °C	63 °C	60 min
Starting Mash Thickness: 2.5 L/kg Starting Grain Temp: 22 °C

Amount

Description

Type

Start Temp

Target Temp

Time

197.5 L

Infusion

72 °C

63 °C

60 min

Starting Mash Thickness: 2.5 L/kg
Starting Grain Temp: 22 °C

Water	Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 327.7 L. Suggest reducing initial water volume to 45.4 L and adding 282.3 L sparge/top-off.
WARNING: Mash tun capacity exceeded. Volume required: 249.64 L	197.5
Strike water volume at mash thickness of 2.5 L/kg	197.5
Mash volume with grains	249.6
Grain absorption losses	-79
Remaining sparge water volume (equipment estimates 210.1 L)	210.1
Mash Lauter Tun losses	-0.9
Pre boil volume (equipment estimates 327.7 L)	327.7
Boil off losses	-5.7
Hops absorption losses (first wort, boil, aroma)	-2
Post boil Volume	320
Going into fermentor	320
Total:	407.6
Equipment Profile Used:	System Default

Water

Liters

WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 327.7 L. Suggest reducing initial water volume to 45.4 L and adding 282.3 L sparge/top-off.

WARNING: Mash tun capacity exceeded. Volume required: 249.64 L

197.5

Strike water volume at mash thickness of 2.5 L/kg

197.5

Mash volume with grains

249.6

Grain absorption losses

-79

Remaining sparge water volume (equipment estimates 210.1 L)

210.1

Mash Lauter Tun losses

-0.9

Pre boil volume (equipment estimates 327.7 L)

327.7

Boil off losses

-5.7

Hops absorption losses (first wort, boil, aroma)

-2

Post boil Volume

320

Going into fermentor

320

Total:

407.6

Equipment Profile Used:

System Default