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Sour Gruit base (for Fruit Sours)

149 calories
Method: All Grain
Style: American Light Lager
Boil Time: 60 min
Batch Size: 700 liters (fermentor volume)
Pre Boil Size: 775 liters
Pre Boil Gravity: 1.041 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 149 calories (Per 355mL)
Share: <EMBED>
1.045
1.012
4.3%
0
4.94
5.68
 
Fermentables
Amount Fermentable PPG °L Bill %
100 kg American - Pilsner100 kg Pilsner 37 1.8 66.7%
25 kg Canadian - Pale Wheat25 kg Pale Wheat 36 2 16.7%
25 kg United Kingdom - Golden Naked Oats25 kg Golden Naked Oats 33 10 16.7%
150 kg Total      
 
Mash Guidelines
Amount Description Type Temp Time
--Sparge68 °C60 min
Starting Mash Thickness: 2.5 L/kg
 
Other Ingredients
Amount Name Type Use Time
70 g Sour Pitch Other Primary 0 min.
 
Yeast
Amount:
1
Attenuation (avg):
73%
Flocculation:
Medium High
Optimum Temp:
16 - 21 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 2743 B cells required
Yeast Pitch Rate and Starter Calculator
 
Target Water Profile: Balanced Profile
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
Recipe is in Metric, but your profile specifies US units. Adjusted volumes to US units    
Total mash water needed 269.34 1077.4  
Strike water volume at mash thickness of 1.2 qt/lb 99.21 396.8  
WARNING: Mash tun capacity exceeded.
Volume required: 125.7 gal. Reduce mash thickness
   
Remaining sparge water volume 170.14 680.5  
Grain absorption losses -82.67 -330.7  
Mash Lauter Tun dead space -0.25 -1  
Amount going into kettle 186.42 745.7  
Boil off losses -1.5 -6  
Amount going into fermentor 184.92 739.7  
Total: 269.34 1077.4
Method: All Grain, Style: American Light Lager, ABV 4.3%, IBU 0, SRM 4.94, Fermentables: (Pilsner, Pale Wheat, Golden Naked Oats) Other: (Sour Pitch)
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View Count: 241
Brew Count: 2
Last Updated: 2019-03-12 23:05 UTC