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Daft Bear - Imperial Pils

203 calories 15.1 g 330 ml
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Beer Stats
Method: All Grain
Style: Experimental Beer
Boil Time: 30 min
Batch Size: 9 liters (fermentor volume)
Pre Boil Size: 9.5 liters
Post Boil Size: 8.5 liters
Pre Boil Gravity: 1.049 (recipe based estimate)
Post Boil Gravity: 1.071 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Polar Beer
Calories: 203 calories (Per 330ml)
Carbs: 15.1 g (Per 330ml)
Created: Thursday March 20th 2025
1.067
1.008
7.7%
64.5
11.7
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG EBC Bill %
2,000 g Weyermann - Floor-Malted Bohemian Pilsner2000 g Floor-Malted Bohemian Pilsner 36.3 3.57 82.8%
65 g Simpsons - Heritage Crystal65 g Heritage Crystal 32 174.63 2.7%
350 g Cane Sugar350 g Cane Sugar - (late boil kettle addition) 46 14.5%
2,415 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
10 g BSG - Magnum10 g Magnum Hops Pellet 12.8 Boil 30 min 27.94 13.3%
15 g Yakima Valley Hops - Eclipse15 g Eclipse Hops Pellet 18.4 Boil 10 min 28.42 20%
10 g Yakima Valley Hops - Eclipse10 g Eclipse Hops Pellet 18.4 Hop Stand at 80 °C 0 min 5.73 13.3%
10 g BSG - Motueka10 g Motueka Hops Pellet 7.9 Hop Stand at 80 °C 0 min 2.46 13.3%
15 g Yakima Valley Hops - Eclipse15 g Eclipse Hops Pellet 18.4 Dry Hop (High Krausen) 10 days 20%
15 g BSG - Motueka15 g Motueka Hops Pellet 7.9 Dry Hop (High Krausen) 10 days 20%
75 g / $ 0.00
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
11 Grams
Cost:
Attenuation (avg):
83%
Flocculation:
High
Optimum Temp:
9 - 22 °C
Starter:
No
Fermentation Temp:
23 °C
Pitch Rate:
0.35 (M cells / ml / ° P) 52 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.2 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
7.09 L Strike 72 °C 67 °C 60 min
Starting Mash Thickness: 4.3 L/kg
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 4.3 L/kg 8.9
Mash volume with grains (equipment estimates 9.6 L) 10.2
Grain absorption losses -2.1
Remaining sparge water volume (equipment estimates 5.3 L) 3.6
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 11.3 L) 9.5
Volume increase from sugar/extract (late additions) 0.2
Boil off losses -2.9
Hops absorption losses (first wort, boil, aroma) -0.1
Post boil Volume 8.5
Hops absorption losses (whirlpool, hop stand) -0.1
Top off amount 0.6
Going into fermentor 9
Total: 12.5  
Equipment Profile Used: System Default
"Daft Bear - Imperial Pils" Experimental Beer recipe by Polar Beer. All Grain, ABV 7.67%, IBU 64.54, SRM 11.71, Fermentables: (Floor-Malted Bohemian Pilsner, Heritage Crystal, Cane Sugar) Hops: (Magnum, Eclipse, Motueka)
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  • Last Updated: 2026-09-21 07:06 UTC