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Grupelets Kölsch v3

Method: All Grain
Style: Kölsch
Boil Time: 90 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Pre Boil Gravity: 1.039 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Original
Calories: 174 calories (Per 12oz)
Carbs: 17.2 g (Per 12oz)

Created: Saturday August 4th 2018

Original Gravity:

1.053

Final Gravity:

1.012

ABV (standard):

5.4%

IBU (tinseth):

26.9

SRM (morey):

3.6

Mash pH

n/a

Cost $

n/a

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Brew Log History

Target 64°F
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Carbs: {{ stats.carbs | number:1 }} g / 12oz

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Fermentables

Amount	Fermentable	PPG	°L	Bill %
10 lb	German - Pilsner10 lb Pilsner	38	1.6	90.9%
1 lb	German - Vienna1 lb Vienna	37	4	9.1%
11 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
0.70 oz	Perle0.7 oz Perle Hops	Pellet	7.3	Boil	60 min	19.51	35%
0.50 oz	Hallertau Blanc0.5 oz Hallertau Blanc Hops	Pellet	7.2	Boil	10 min	4.98	25%
0.50 oz	Hallertau blanc0.5 oz Hallertau blanc Hops	Pellet	7.2	Whirlpool at 170 °F	0 min	1.47	25%
0.30 oz	Perle0.3 oz Perle Hops	Pellet	7.3	Whirlpool at 170 °F	0 min	0.89	15%
2 oz / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
1 oz	Perle (Pellet)	20.4	50%
1 oz	Hallertau Blanc (Pellet)	6.45	50%
2 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
16 qt		Infusion	--	148 °F	60 min
8 qt	Mash out	Infusion	--	169 °F	10 min
Starting Mash Thickness: 1.4 qt/lb

Other Ingredients

Amount	Name	Type	Use	Time
1 tsp	irish moss	Fining	Boil	10 min.
0.50 tsp	yeast nutrient	Other	Boil	10 min.
4 g	Calcium	Water Agt	Mash	1 hr.
6 g	Gypsum	Water Agt	Mash	1 hr.
6 g	Slaked Lime	Water Agt	Mash	1 hr.
7 ml	Lactic acid	Water Agt	Mash	1 hr.

Yeast

White Labs - German Ale/ Kölsch Yeast WLP029

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	Medium
Optimum Temp:	65 - 69 °F	Starter:	Yes
Fermentation Temp:	64 °F	Pitch Rate:	1.0 (M cells / ml / ° P) 273 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Target Water Profile

userwaterprofile-68546

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
90	12	45	82	65	223
https://www.brewersfriend.com/mash-chemistry-and-brewing-water-calculator/?id=7XD7KY2 Water: 6g gypsum, 6g slaked lime, 4g CaCl 7 mL lactic acid to mash only.
Mash Chemistry and Brewing Water Calculator

Notes

Mash at 148 for 60m
Add 4 qts boiling water to raise temp to 158 for 10m
Add 6 qts to mash out for 10m
Collect first runnings, add remainder of water (9.25 gallons total)
90 minute boil, hops at 60, 10, whirlpool

Last Updated and Sharing

320

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Brews

Public: Yup, Shared
Last Updated: 2018-08-05 20:27 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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Grupelets Kölsch v3

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