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Flauwekölsch

Method: BIAB
Style: Kölsch
Boil Time: 60 min
Batch Size: 12 liters (fermentor volume)
Pre Boil Size: 16.17 liters
Pre Boil Gravity: 1.047 (recipe based estimate)
Post Boil Gravity: 1.058 (recipe based estimate)
Efficiency: 82% (brew house)
Calories: 177 calories (Per 330ml)
Carbs: 16.7 g (Per 330ml)

Created: Saturday February 4th 2023

Original Gravity:

1.058

Final Gravity:

1.012

ABV (standard):

6.1%

IBU (tinseth):

28.2

SRM (morey):

4.1

Mash pH

5.3

Cost €

12.95

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Fermentables

Amount	Fermentable	Cost	PPG	°L	Bill %
1.07 kg	Weyermann - Barke Pilsner Malt1.069 kg Barke Pilsner Malt	3.10 € / kg 3.31 €	37.03	1.75	41.8%
1 kg	DE - Barke Vienna1 kg Barke Vienna	2.98 € / kg 2.98 €	37	3.37	39.1%
0.11 kg	Dingemans - Château Wheat Blanc0.106 kg Château Wheat Blanc	3.20 € / kg 0.34 €	38	1.8	4.1%
0.38 kg	Weyermann - Carapils0.38 kg Carapils	2.99 € / kg 1.14 €	34.5	2.1	14.9%
2.56 kg / 7.77 €

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
20 g	Mittelfrüh DE20 g Mittelfrüh DE Hops	0.05 € / g 1.00 €	Pellet	4.8	Boil	90 min	22.37	50%
8 g	Tettnang DE8 g Tettnang DE Hops	0.06 € / g 0.48 €	Pellet	4.2	Boil	15 min	3.63	20%
12 g	Tettnang DE12 g Tettnang DE Hops	0.06 € / g 0.72 €	Pellet	4.2	Boil	5 min	2.19	30%
40 g / 2.20 €

Show Summary View

Amount	Variety	Cost	IBU	Bill %
20 g	Mittelfrüh DE (Pellet) 20 g Mittelfrüh DE (Pellet) Hops	0.05 € / g 1.00 €	22.37	50%
20 g	Tettnang DE (Pellet) 20 g Tettnang DE (Pellet) Hops	0.06 € / g 1.20 €	5.82	50%
40 g / 2.20 €

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
8 L		Infusion	76 °C	68 °C	60 min
7.7 L		Sparge	70 °C	100 °C	--

Other Ingredients

Amount	Name	Cost	Type	Use	Time
2 g	Irish Moss	0.11 € / g 0.23 €	Fining	Boil	15 min.
2.50 g	Nutrisal	0.04 € / g 0.11 €	Other	Boil	15 min.
1.50 g	Epsom Salt		Water Agt	Mash	1 hr.
2 g	Gypsum		Water Agt	Mash	1 hr.
3.40 ml	Lactic acid		Water Agt	Mash	1 hr.
0.34 €

Yeast

Fermentis - Safale - German Ale Yeast K-97

Amount:	11.50 Grams	Cost:	0.23 € / g 2.65 €
Attenuation (avg):	81%	Flocculation:	High
Optimum Temp:	12 - 25 °C	Starter:	No
Fermentation Temp:	15.6 °C	Pitch Rate:	0.35 (M cells / ml / ° P) 60 B cells required

2.65 € Yeast Pitch Rate and Starter Calculator

Priming

Method: sucrose Amount: 78.6 g Temp: 20 °C CO₂ Level: 2.5 Volumes

Target Water Profile

Albert Heijn koolzuurvrij water Romy

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
50	6	20	40	80	0
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

194

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Brews

Public: Yup, Shared
Last Updated: 2023-10-20 10:03 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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