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Kolsch - II

Method: All Grain
Style: Kölsch
Boil Time: 75 min
Batch Size: 12 gallons (fermentor volume)
Pre Boil Size: 14.5 gallons
Pre Boil Gravity: 1.039 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Marybeth Roberts
Calories: 155 calories (Per 12oz)
Carbs: 15.5 g (Per 12oz)

Created: Sunday May 6th 2018

Original Gravity:

1.047

Final Gravity:

1.011

ABV (standard):

4.8%

IBU (tinseth):

17.9

SRM (morey):

3.1

Mash pH

n/a

Cost $

n/a

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Brew Log History

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Carbs: {{ stats.carbs | number:1 }} g / 12oz

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Device Filter
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Fermentables

Amount	Fermentable	PPG	°L	Bill %
18 lb	German - Pilsner18 lb Pilsner	38	1.6	90%
1 lb	German - Wheat Malt1 lb Wheat Malt	37	2	5%
1 lb	German - Vienna1 lb Vienna	37	4	5%
20 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
2 oz	Hallertau Hersbrucker2 oz Hallertau Hersbrucker Hops	Pellet	4	Boil	60 min	13.96	66.7%
1 oz	Tettnanger1 oz Tettnanger Hops	Pellet	4.5	Boil	15 min	3.9	33.3%
3 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
2 oz	Hallertau Hersbrucker (Pellet)	13.96	66.7%
1 oz	Tettnanger (Pellet)	3.9	33.3%
3 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
10.5 gal	Heat strike water	Temperature	--	160 °F	60 min
10.5 qt	Mash pH of 5.5	Infusion	--	147 °F	60 min
12 gal	Fly sparge	Fly Sparge	--	168 °F	15 min
Starting Mash Thickness: 1.65 qt/lb

Other Ingredients

Amount	Name	Type	Use	Time
1 tsp	whirlfloc	Fining	Boil	15 min.
2 tsp	Gypsum - CaSO4	Water Agt	Mash	55 min.
1 tsp	Epsom Salt - MgSO4	Water Agt	Mash	55 min.
1 tsp	Calcium Chloride - CaCl2	Water Agt	Mash	55 min.
1 tsp	Baking Soda - NaHCO3?	Water Agt	Mash	55 min.
2 tsp	Lactic Acid	Water Agt	Mash	0 min.

Yeast

Wyeast - Kölsch 2565

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	Low
Optimum Temp:	56 - 70 °F	Starter:	Yes
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 186 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
104	15	52	86	109	152
Koln water profile found on brewersfriend application Profile ID:KXX7VMJ Updated Profile for acid addition to mash: XTZP1WQ Actually added 2T H3PO4 to mash. Good numbers.
Mash Chemistry and Brewing Water Calculator

Notes

Ferment at 61F 5-7 days. Raise to 65 for 1 day. Rack the beer and set temp 34 for 3 weeks - add clarifiers and keg.

Last Updated and Sharing

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Brews

Public: Yup, Shared
Last Updated: 2018-07-17 15:08 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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Kolsch - II

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