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Kalen’s Sour Belgian Split

159 calories 12 g 12 oz
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Beer Stats
Method: All Grain
Style: Straight (Unblended) Lambic
Boil Time: 60 min
Batch Size: 12.5 gallons (fermentor volume)
Pre Boil Size: 15.61 gallons
Post Boil Size: 14 gallons
Pre Boil Gravity: 1.044 (recipe based estimate)
Post Boil Gravity: 1.049 (recipe based estimate)
Efficiency: 75% (brew house)
Hop Utilization: 98%
Calories: 159 calories (Per 12oz)
Carbs: 12 g (Per 12oz)
Created: Sunday October 19th 2025
1.049
1.006
5.7%
17.4
3.4
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
7 kg Weyermann - Extra Pale Premium Pilsner Malt7 kg Extra Pale Premium Pilsner Malt 38 1.5 70%
2.50 kg Simpsons - Wheat Malt2.5 kg Wheat Malt 36.576 2.8 25%
0.50 kg Flaked Oats0.5 kg Flaked Oats 33 2.2 5%
10 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Hallertau Tradition (Germany)1 oz Hallertau Tradition (Germany) Hops Pellet 5.2 Boil 60 min 8.15 33.3%
1 oz Hallertau Tradition (Germany)1 oz Hallertau Tradition (Germany) Hops Pellet 5.2 Boil 30 min 6.26 33.3%
1 oz Hallertau Tradition (Germany)1 oz Hallertau Tradition (Germany) Hops Pellet 5.2 Boil 10 min 2.96 33.3%
3 oz / $ 0.00
 
Yeast
Fermentis - Safale S-33
Amount:
1 Each
Cost:
Attenuation (avg):
68.72%
Flocculation:
Low
Optimum Temp:
65 - 78 °F
Starter:
No
Fermentation Temp:
68 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 201 B cells required
Lallemand - WildBrew Philly Sour
Amount:
1 Each
Cost:
Attenuation (avg):
85%
Flocculation:
High
Optimum Temp:
68 - 77 °F
Starter:
No
Fermentation Temp:
68 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 201 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 1.9 Volumes
 
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
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
7.64 gal Strike 163 °F 148 °F 60 min
Starting Mash Thickness: 1.25 qt/lb
Starting Grain Temp: 68 °F
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 14.11 gal (56.45 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 2.11 gal (8.45 qt) sparge/top-off.    
Strike water volume at mash thickness of 1.25 qt/lb 6.89 27.6  
Mash volume with grains 8.65 34.6  
Grain absorption losses -2.76 -11  
Remaining sparge water volume (equipment estimates 10.23 g | 40.9 qt) 11.73 46.9  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 14.11 g | 56.5 qt) 15.61 62.4  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.11 -0.5  
Post boil Volume (equipment estimates 12.5 g | 50 qt) 14 56  
WARNING: Exceeded batch size - reduce boil size    
Going into fermentor (equipment estimates 14 g | 56 qt) 12.5 50  
Total: 18.62 74.5
Equipment Profile Used: System Default
"Kalen’s Sour Belgian Split" Straight (Unblended) Lambic beer recipe by Willy816. All Grain, ABV 5.67%, IBU 17.37, SRM 3.37, Fermentables: (Extra Pale Premium Pilsner Malt, Wheat Malt, Flaked Oats) Hops: (Hallertau Tradition (Germany))
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  • Last Updated: 2025-10-24 01:37 UTC