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Bonn

Method: All Grain
Style: Kölsch
Boil Time: 40 min
Batch Size: 6 gallons (fermentor volume)
Pre Boil Size: 7.25 gallons
Post Boil Size: 6 gallons
Pre Boil Gravity: 1.043 (recipe based estimate)
Post Boil Gravity: 1.052 (recipe based estimate)
Efficiency: 85% (brew house)
Calories: 171 calories (Per 12oz)
Carbs: 17 g (Per 12oz)

Created: Thursday January 12th 2023

Original Gravity:

1.052

Final Gravity:

1.012

ABV (standard):

5.3%

IBU (tinseth):

29.0

SRM (morey):

3.6

Mash pH

5.4

Cost $

n/a

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
8 lb	Weyermann - Floor-Malted Bohemian Pilsner8 lb Floor-Malted Bohemian Pilsner	36.3	1.9	79%
1 lb	Briess - Goldpils Vienna Malt1 lb Goldpils Vienna Malt	36.8	3.5	9.9%
1 lb	American - Red Wheat1 lb Red Wheat	38	2.5	9.9%
2 oz	German - Acidulated Malt2 oz Acidulated Malt	27	3.4	1.2%
10.12 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1 oz	Charles Faram - Barbe Rouge1 oz Barbe Rouge Hops	Pellet	9.4	Boil	15 min	15.7	32.3%
2.10 oz	Charles Faram - Barbe Rouge2.1 oz Barbe Rouge Hops	Pellet	9.4	Boil	5 min	13.25	67.7%
3.10 oz / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
3.10 oz	Charles Faram - Barbe Rouge (Pellet)		28.95	100%
3.10 oz / $ 0.00

Mash Guidelines

Amount	Type	Start Temp	Target Temp	Time
3 gal	Strike	166 °F	152 °F	60 min
2 gal	Infusion	180 °F	168 °F	5 min
3 gal	Batch Sparge	180 °F	170 °F	5 min
Starting Mash Thickness: 1.25 qt/lb Starting Grain Temp: 66 °F

Other Ingredients

Amount	Name	Cost	Type	Use	Time
6 g	Calcium Chloride (anhydrous)		Water Agt	Mash	1 hr.
6 g	Gypsum		Water Agt	Mash	1 hr.

Yeast

Lallemand - LALBREW® KÖLN KÖLSCH KOLSCH STYLE ALE YEAST

Amount:	1 Each	Cost:
Attenuation (custom):	76%	Flocculation:	Medium
Optimum Temp:	59 - 72 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 102 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: dextrose Amount: 4 oz Temp: 68 °F CO₂ Level: 2.45 Volumes

Target Water Profile

Balanced Profile II

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
150	10	80	150	160	220
Mash Chemistry and Brewing Water Calculator

Last Updated and Sharing

231

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Brews

Public: Yup, Shared
Last Updated: 2023-05-11 16:46 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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