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JZ FRUEH V2

Method: BIAB
Style: Kölsch
Boil Time: 90 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 7.5 gallons
Post Boil Size: 6.6 gallons
Pre Boil Gravity: 1.048 (recipe based estimate)
Post Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 68% (brew house)
Source: Jamil Zainasheff
Hop Utilization: 85%
Calories: 178 calories (Per 12oz)
Carbs: 18.1 g (Per 12oz)

Created: Tuesday March 17th 2020

Original Gravity:

1.054

Final Gravity:

1.013

ABV (standard):

5.4%

IBU (tinseth):

32.2

SRM (morey):

3.6

Mash pH

5.4

Cost $

n/a

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Fermenting Now

Target 65°F
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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 %
10 lb	German - Pilsner10 lb Pilsner	38	1.6	90.9%
0.50 lb	German - Vienna0.5 lb Vienna	37	4	4.5%
0.50 lb	Rice Hulls0.5 lb Rice Hulls	0	0	4.5%
11 lbs / $ 0.00

Hops

Amount	Variety	Cost	Type	AA	Use	Time	IBU	Bill %
2.50 oz	Domestic Hallertau2.5 oz Domestic Hallertau Hops		Pellet	3.9	Boil	60 min	32.16	100%
2.50 oz / $ 0.00

Show Summary View

Amount	Variety	Cost	IBU	Bill %
2.50 oz	Domestic Hallertau (Pellet)		32.16	100%
2.50 oz / $ 0.00

Mash Guidelines

Amount	Description	Type	Start Temp	Target Temp	Time
6.48 gal		Strike	152 °F	145 °F	90 min
1 gal		Sparge	185 °F	185 °F	--

Other Ingredients

Amount	Name	Type	Use	Time
1 each	Whirlfloc	Water Agt	Boil	15 min.
0.25 tsp	Wyeast - Beer Nutrient	Water Agt	Boil	10 min.
10 ml	Clarity Ferm	Fining	Primary	--
5 g	Chalk	Water Agt	Mash	1 hr.
2.20 g	Calcium Chloride (dihydrate)	Water Agt	Mash	1 hr.
1.50 g	Epsom Salt	Water Agt	Mash	1 hr.
3 g	Gypsum	Water Agt	Mash	1 hr.
2 g	Table Salt	Water Agt	Mash	1 hr.
5.89 ml	Lactic acid	Water Agt	Mash	1 hr.

Yeast

Wyeast - Kölsch 2565

Amount:	1 Each	Cost:
Attenuation (avg):	75%	Flocculation:	Low
Optimum Temp:	56 - 70 °F	Starter:	Yes
Fermentation Temp:	65 °F	Pitch Rate:	0.5 (M cells / ml / ° P) 126 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 Amount: 8.22 psi Temp: 32 °F CO₂ Level: 2.5 Volumes

Target Water Profile

Balanced Profile

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
80	5	25	75	80	100
Mash Chemistry and Brewing Water Calculator

Notes

V2: +6 IBUs, -4F Mash Temp

Last Updated and Sharing

272

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Brews

Public: Yup, Shared
Last Updated: 2020-06-09 18:38 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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JZ FRUEH V2

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