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Kettle sour-Hothead yeast slurry

194 calories 17 g 12 oz
Beer Stats
Method: All Grain
Style: Berliner Weisse
Boil Time: 60 min
Batch Size: 5 gallons (fermentor volume)
Pre Boil Size: 7 gallons
Pre Boil Gravity: 10.6 °P (recipe based estimate)
Efficiency: 75% (brew house)
Source: James
Calories: 194 calories (Per 12oz)
Carbs: 17 g (Per 12oz)
Created Friday April 5th 2019
14.6 °P
2.7 °P
6.4%
6.3
3.9
5.8
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
7 lb American - Pale 2-Row7 lb Pale 2-Row 37 1.8 63.6%
4 lb Flaked Wheat4 lb Flaked Wheat 34 2 36.4%
11 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
8 g Magnum8 g Magnum Hops Pellet 15 Whirlpool at 208 °F 10 min 6.34 100%
8 g / 0.00
 
Mash Guidelines
Amount Description Type Temp Time
2.5 gal Sparge 148 °F 60 min
Starting Mash Thickness: 1.65 qt/lb
 
Other Ingredients
Amount Name Cost Type Use Time
15 ml Lactic acid Water Agt Boil 0 min.
 
Yeast
Omega Yeast Labs - HotHead Ale OYL-057
Amount:
1 Each
Cost:
Attenuation (custom):
80%
Flocculation:
Medium High
Optimum Temp:
62 - 98 °F
Starter:
No
Fermentation Temp:
80 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 96 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.9 Volumes
 
Target Water Profile
chantilly water
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
ph got down to 3.3
Mash Chemistry and Brewing Water Calculator
 
Notes

lower pH with lactic acid between 4.3-4.0 before pitching Lactobacillus.
Cool wort between 75 F or 95 F to pitch Lactobacillus.
Purge head space in grain father with c02 after pitching lactobacillus as well as everytime the pH is checked purge it again and cover back up.
After pH reaches 3.4 do a second boil to kill lactobacillus cool down and pitch yeast.

Last Updated and Sharing
 
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  • Public: Yup, Shared
  • Last Updated: 2019-06-20 23:25 UTC
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