Kolsch again - Beer Recipe - Brewer's Friend

Kolsch again

Method: BIAB
Style: Kölsch
Boil Time: 60 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 28.5 liters
Post Boil Size: 22.5 liters
Pre Boil Gravity: 1.039 (recipe based estimate)
Post Boil Gravity: 1.050 (recipe based estimate)
Efficiency: 72% (brew house)
Calories: 153 calories (Per 330ml)
Carbs: 15.5 g (Per 330ml)

Created: Wednesday June 10th 2020

K97-Kolsch

by GFHomebrew

OG: 1.042 FG: 1.008 ABV: 4.4% IBU: 19

Amount	Fermentable	PPG	°L	Bill %
3.40 kg	New Zealand - Pilsner Malt3.4 kg Pilsner Malt	37.3	1.93	76.4%
0.85 kg	Gladfield - Vienna Malt0.85 kg Vienna Malt	37.4	3.45	19.1%
0.20 kg	New Zealand - Wheat Malt0.2 kg Wheat Malt	35.4	2.13	4.5%
4.45 kg / $ 0.00

Amount

Fermentable

Cost

PPG

°L

Bill %

3.40 kg

New Zealand - Pilsner Malt

37.3

1.93

76.4%

0.85 kg

Gladfield - Vienna Malt

37.4

3.45

19.1%

0.20 kg

New Zealand - Wheat Malt

35.4

2.13

4.5%

4.45 kg / $ 0.00

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
40 g	Spalt40 g Spalt Hops		Pellet	3.3	Boil	60 min	18.44	100%
40 g / $ 0.00

Amount

Variety

Cost

Type

Use

Time

IBU

Bill %

40 g

Spalt

Pellet

3.3

Boil

60 min

18.44

100%

40 g / $ 0.00

Amount	Variety	Cost	IBU	Bill %
40 g	Spalt (Pellet) 40 g Spalt (Pellet) Hops		18.44	100%
40 g / $ 0.00

Amount	Name	Type	Use	Time
2 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
5 g	Gypsum	Water Agt	Mash	1 hr.
3.14 ml	Lactic acid	Water Agt	Mash	1 hr.

Amount

Name

Cost

Type

Use

Time

2 g

Calcium Chloride (dihydrate)

Water Agt

Mash

1 hr.

5 g

Gypsum

Water Agt

Mash

1 hr.

3.14 ml

Lactic acid

Water Agt

Mash

1 hr.

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
60	5	10	95	55	0
Mash Chemistry and Brewing Water Calculator

Ca⁺²

Mg⁺²

Na⁺

Cl^-

SO₄^-2

HCO₃^-

Mash Chemistry and Brewing Water Calculator

Water	Liters
Strike water volume (equipment estimates 31.3 L)	33.9
Mash volume with grains (equipment estimates 34.2 L)	36.8
Grain absorption losses	-4.5
Mash Lauter Tun losses	-0.9
Pre boil volume (equipment estimates 25.9 L)	28.5
Boil off losses	-5.7
Hops absorption losses (first wort, boil, aroma)	-0.2
Post boil Volume (equipment estimates 20 L)	22.5
WARNING: Exceeded batch size - reduce boil size
Volume into fermentor (equipment estimates 22.5 L)	20
Total:	33.9
Equipment Profile Used:	System Default

Water

Liters

Strike water volume (equipment estimates 31.3 L)

33.9

Mash volume with grains (equipment estimates 34.2 L)

36.8

Grain absorption losses

-4.5

Mash Lauter Tun losses

-0.9

Pre boil volume (equipment estimates 25.9 L)

28.5

Boil off losses

-5.7

Hops absorption losses (first wort, boil, aroma)

-0.2

Post boil Volume (equipment estimates 20 L)

22.5

WARNING: Exceeded batch size - reduce boil size

Volume into fermentor (equipment estimates 22.5 L)

Total:

33.9

Equipment Profile Used:

System Default