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White Koji Sour

Method: BIAB
Style: Berliner Weisse
Boil Time: 60 min
Batch Size: 1.8 gallons (fermentor volume)
Pre Boil Size: 2.32 gallons
Post Boil Size: 1.82 gallons
Pre Boil Gravity: 1.049 (recipe based estimate)
Post Boil Gravity: 1.063 (recipe based estimate)
Efficiency: 75% (brew house)
Calories: 207 calories (Per 16oz)
Carbs: 19.5 g (Per 16oz)

Created: Sunday June 19th 2022

Original Gravity:

1.063

Final Gravity:

1.013

ABV (alternate):

6.8%

IBU (tinseth):

10.6

SRM (morey):

4.6

Mash pH

5.3

Cost $

n/a

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Brew Log History

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Carbs: {{ stats.carbs | number:1 }} g / 16oz

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Device Filter
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Fermentables

Amount	Fermentable	PPG	°L	Bill %
2.50 lb	Gladfield - German Pilsener Malt2.5 lb German Pilsener Malt	36.3	2.03	62.5%
1.50 lb	American - White Wheat1.5 lb White Wheat	40	2.8	37.5%
4 lbs / $ 0.00

Hops

Amount	Variety	Type	AA	Use	Time	IBU	Bill %
1.50 g	Nelson Sauvin (12.5 AA)1.5 g Nelson Sauvin (12.5 AA) Hops	Pellet	10.3	First Wort	0 min	6.37	11.5%
3 g	Cal3 g Cal Hops	Pellet	3.5	Hop Stand at 175 °F	15 min	0.46	23.1%
2 g	Callista (3.5 AA)2 g Callista (3.5 AA) Hops	Pellet	3.5	Hop Stand at 195 °F	15 min	0.41	15.4%
4 g	Nelson Sauvin (12.5 AA)4 g Nelson Sauvin (12.5 AA) Hops	Pellet	10.3	Hop Stand at 175 °F	15 min	1.81	30.8%
2.50 g	Nelson Sauvin (12.5 AA)2.5 g Nelson Sauvin (12.5 AA) Hops	Pellet	10.3	Hop Stand at 195 °F	15 min	1.51	19.2%
13 g / $ 0.00

Show Summary View

Amount	Variety	IBU	Bill %
8 g	Nelson Sauvin (12.5 AA) (Pellet)	9.69	61.5%
3 g	Cal (Pellet) 3 g Cal (Pellet) Hops	0.46	23.1%
2 g	Callista (3.5 AA) (Pellet) 2 g Callista (3.5 AA) (Pellet) Hops	0.41	15.4%
13 g / $ 0.00

Other Ingredients

Amount	Name	Type	Use	Time
20 oz	White Koji	Other	Mash	30 min.
0.50 tsp	Yeast Nutrient	Other	Boil	5 min.
0.50 tsp	Irish	Fining	Boil	5 min.
2 ml	Lactic acid	Water Agt	Mash	1 hr.

Yeast

Omega Yeast Labs - Hornindal Kveik OYL-091

Amount:	1 Each	Cost:
Attenuation (avg):	79%	Flocculation:	High/Low
Optimum Temp:	70 - 95 °F	Starter:	No
Fermentation Temp:	-	Pitch Rate:	0.35 (M cells / ml / ° P) 37 B cells required

$ 0.00 Yeast Pitch Rate and Starter Calculator

Priming

Method: co2 CO₂ Level: 0 Volumes

Target Water Profile

Distilled

Ca⁺²	Mg⁺²	Na⁺	Cl^-	SO₄^-2	HCO₃^-
0	0	0	0	0	0
Mash Chemistry and Brewing Water Calculator

Notes

Sour mash using White Koji
Mash in Koji at 30min left in Mash
Using 23.8% of grist

Last Updated and Sharing

473

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Brews

Public: Yup, Shared
Last Updated: 2022-06-20 00:43 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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White Koji Sour

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