White Koji Sour - Beer Recipe - Brewer's Friend

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White Koji Sour

207 calories 19.5 g 16 oz
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Beer Stats
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
1.063
1.013
6.8%
10.6
4.6
5.3
n/a
 
Fermentables
Amount Fermentable Cost 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 Cost 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
 
Other Ingredients
Amount Name Cost 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
Quick Water Requirements
Water Gallons  Quarts
Strike water volume (equipment estimates 4.07 g | 16.3 qt) 3.07 12.3  
Mash volume with grains (equipment estimates 4.39 g | 17.5 qt) 3.39 13.6  
Grain absorption losses -0.5 -2  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 3.32 g | 13.3 qt) 2.32 9.3  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0 -0  
Post boil Volume 1.82 7.3  
Hops absorption losses (whirlpool, hop stand) -0.02 -0.1  
WARNING: Exceeded batch size - reduce boil size    
Volume into fermentor 1.8 7.2  
Total: 3.07 12.3
Equipment Profile Used: System Default
 
Notes

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

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  • Last Updated: 2022-06-20 00:43 UTC