Sour #4 Beer Recipe | BIAB Mixed-Fermentation Sour Beer | Brewer's Friend
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Sour #4

196 calories 21.9 g 16 oz
Beer Stats
Method: BIAB
Style: Mixed-Fermentation Sour Beer
Boil Time: 60 min
Batch Size: 3 gallons (ending kettle volume)
Pre Boil Size: 3.6 gallons
Pre Boil Gravity: 1.049 (recipe based estimate)
Efficiency: 70% (ending kettle)
Calories: 196 calories (Per 16oz)
Carbs: 21.9 g (Per 16oz)
Created: Monday November 18th 2019
1.059
1.017
5.5%
0.0
11.0
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
1 lb Flaked Oats1 lb Flaked Oats 33 2.2 14.3%
1 lb Flaked Barley1 lb Flaked Barley 32 2.2 14.3%
1 lb American - Red Wheat1 lb Red Wheat 38 2.5 14.3%
1 lb Belgian - Munich1 lb Munich 38 6 14.3%
0.50 lb American - Caramel / Crystal 75L0.5 lb Caramel / Crystal 75L 33 75 7.1%
2.50 lb German - Floor-Malted Bohemian Pilsner2.5 lb Floor-Malted Bohemian Pilsner 38 1.8 35.7%
7 lbs / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
3 gal Infusion -- 156 °F 60 min
1 gal Sparge -- 168 °F 15 min
 
Other Ingredients
Amount Name Cost Type Use Time
2 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
2 g Gypsum Water Agt Mash 1 hr.
1 g Baking Soda Water Agt Mash 1 hr.
0.50 tsp Lactic acid Water Agt Mash 1 hr.
 
Yeast
Imperial Yeast - A20 Citrus
Amount:
1 Each
Cost:
Attenuation (avg):
74%
Flocculation:
Low
Optimum Temp:
67 - 80 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 58 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
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
"Sour #4" Mixed-Fermentation Sour Beer recipe by TrevStar. BIAB, ABV 5.54%, IBU 0, SRM 10.96, Fermentables: (Flaked Oats, Flaked Barley, Red Wheat, Munich, Caramel / Crystal 75L, Floor-Malted Bohemian Pilsner) Other: (Calcium Chloride (dihydrate), Gypsum, Baking Soda, Lactic acid)
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  • Public: Yup, Shared
  • Last Updated: 2019-11-18 18:45 UTC
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