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Kräftan

281 calories 21.4 g 330 ml
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Beer Stats
Method: All Grain
Style: Double IPA
Boil Time: 60 min
Batch Size: 19 liters (fermentor volume)
Pre Boil Size: 25.3 liters
Post Boil Size: 20 liters
Pre Boil Gravity: 1.042 (recipe based estimate)
Post Boil Gravity: 1.092 (recipe based estimate)
Efficiency: 75% (brew house)
Calories: 281 calories (Per 330ml)
Carbs: 21.4 g (Per 330ml)
Created: Thursday September 7th 2017
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Fermentables
Amount Fermentable Cost PPG °L Bill %
4 kg German - Floor-Malted Bohemian Pilsner4 kg Floor-Malted Bohemian Pilsner 38 1.8 63.5%
0.30 kg American - Caramel / Crystal 90L0.3 kg Caramel / Crystal 90L 33 90 4.8%
2 kg Cane Sugar2 kg Cane Sugar - (late boil kettle addition) 46 0 31.7%
6.30 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g Columbus20 g Columbus Hops Pellet 15 Boil 60 min 42.99 11.8%
50 g Simcoe50 g Simcoe Hops Pellet 12.7 Boil 15 min 45.15 29.4%
50 g Ekuanot50 g Ekuanot Hops Pellet 14.25 Boil 1 min 4.4 29.4%
50 g Barth-Haas - Citra50 g Citra Hops Pellet 12 Boil 1 min 3.71 29.4%
170 g / $ 0.00
 
Yeast
Fermentis - Safale - English Ale Yeast S-04
Amount:
2 Each
Cost:
Attenuation (custom):
79%
Flocculation:
High
Optimum Temp:
12 - 25 °C
Starter:
No
Fermentation Temp:
19 °C
Pitch Rate:
0.75 (M cells / ml / ° P) 314 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 0.2 bar       Temp: 2 °C       CO2 Level: 1.8 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
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
14 L Strike 73 °C 69 °C 60 min
20 L Sparge 90 °C 77 °C 20 min
Starting Mash Thickness: 3 L/kg
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3 L/kg 12.9
Mash volume with grains 15.7
Grain absorption losses -4.3
Remaining sparge water volume (equipment estimates 16.6 L) 17.6
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 24.3 L) 25.3
Volume increase from sugar/extract (late additions) 1.2
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.9
Post boil Volume (equipment estimates 19 L) 20
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 20 L) 19
Total: 30.5  
Equipment Profile Used: System Default
 
Notes

10 days @20 c
4days @1 c

Kegg and lager 1 week @ 1c


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  • Last Updated: 2025-08-22 15:33 UTC