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OAK

145 calories 14.8 g 330 ml
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Beer Stats
Method: All Grain
Style: American IPA
Boil Time: 60 min
Batch Size: 1250 liters (fermentor volume)
Pre Boil Size: 1350 liters
Post Boil Size: 1300 liters
Pre Boil Gravity: 11.4 °P (recipe based estimate)
Post Boil Gravity: 11.8 °P (recipe based estimate)
Efficiency: 81% (brew house)
Hop Utilization: 98%
Calories: 145 calories (Per 330ml)
Carbs: 14.8 g (Per 330ml)
Created: Monday April 13th 2026
11.8 °P
2.9 °P
4.7%
0.0
3.2
5.6
7.68
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
225 kg German - Bohemian Pilsner225 kg Bohemian Pilsner 38 1.9 97.4%
6 kg Bestmalz - BEST Acidulated6 kg BEST Acidulated 1.28 € / kg
7.68 € 		35.9 2.81 2.6%
231 kg / 7.68 €
 
Other Ingredients
Amount Name Cost Type Use Time
300 g Lactic acid Water Agt Mash 0 min.
350 g CRS/AMS (6.3% HCl, 8.6% H2SO4) Water Agt Mash 0 min.
100 g Gypsum Water Agt Mash 0 min.
200 g Calcium Chloride (anhydrous) Water Agt Mash 0 min.
 
Yeast
Fermentis - Saflager - German Lager Yeast S-23
Amount:
1 Each
Cost:
Attenuation (custom):
75%
Flocculation:
High
Optimum Temp:
9 - 22 °C
Starter:
No
Fermentation Temp:
14 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 5149 B cells required
0.00 € Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
SPARGE 19F°
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
48 20 55 10 12 256
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
808.5 L Strike 73 °C 67 °C 30 min
67 °C 75 °C 5 min
Starting Mash Thickness: 3.5 L/kg
Starting Grain Temp: 16 °C
Quick Water Requirements
Water Liters
WARNING: Boil kettle capacity (45.4 L) exceeded. Volume required: 1255.7 L. Suggest reducing initial water volume to 45.4 L and adding 1210.3 L sparge/top-off.  
WARNING: Mash tun capacity exceeded. Volume required: 960.96 L 808.5
Strike water volume at mash thickness of 3.5 L/kg 808.5
Mash volume with grains 961
Grain absorption losses -231
Remaining sparge water volume (equipment estimates 679.1 L) 773.4
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 1255.7 L) 1350
Boil off losses -5.7
Post boil Volume (equipment estimates 1250 L) 1300
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 1300 L) 1250
Total: 1581.9  
Equipment Profile Used: System Default
"OAK" American IPA beer recipe by craft. All Grain, ABV 4.72%, IBU 0, SRM 3.15, Fermentables: (Bohemian Pilsner, BEST Acidulated) Other: (Lactic acid, CRS/AMS (6.3% HCl, 8.6% H2SO4), Gypsum, Calcium Chloride (anhydrous))
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  • Last Updated: 2026-05-05 09:06 UTC