Coopers 86 Day Pilsner Partial Mash Beer Recipe | Extract Bohemian Pilsener | Brewer's Friend
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Coopers 86 Day Pilsner Partial Mash

124 calories 12.6 g 12 oz
Beer Stats
Method: Extract
Style: Bohemian Pilsener
Boil Time: 30 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 2 gallons
Pre Boil Gravity: 1.031 (recipe based estimate)
Post Boil Gravity: 1.038 (recipe based estimate)
Efficiency: 65% (steeping grains only)
Calories: 124 calories (Per 12oz)
Carbs: 12.6 g (Per 12oz)
Created: Sunday October 19th 2025
1.038
1.009
3.8%
2.9
2.7
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
1.70 kg Liquid Malt Extract - Pilsen1.7 kg Liquid Malt Extract - Pilsen - (late boil kettle addition) 35 2 48.8%
2.50 lb Canadian - Pale 2-Row2.5 lb Pale 2-Row 36 1.75 32.5%
0.50 kg Quaker - Rolled Oats0.5 kg Rolled Oats 4 1 14.4%
150 g Corn Sugar - Dextrose150 g Corn Sugar - Dextrose - (late boil kettle addition) 42 0.5 4.3%
3.48 kg / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Saaz1 oz Saaz Hops Pellet 3.5 Boil 5 min 2.85 50%
1 oz Saaz1 oz Saaz Hops Pellet 3.5 Dry Hop 3 days 50%
2 oz / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
2 gal Strike 160 °F 148 °F 60 min
1 gal Sparge 80 °F 80 °F --
2.5 gal Top Off -- 76 °F --
 
Other Ingredients
Amount Name Cost Type Use Time
0.50 g Gypsum Water Agt Mash 1 hr.
0.50 g Baking Soda Water Agt Mash 1 hr.
 
Yeast
Coopers Ale
Amount:
1 Each
Cost:
Attenuation (avg):
72%
Flocculation:
High
Optimum Temp:
68 - 80 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 69 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
Pilsen (Light Lager)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
7 3 2 5 5 25
"Coopers 86 Day Pilsner Partial Mash" Bohemian Pilsener beer recipe by Brewer #373630. Extract, ABV 3.77%, IBU 2.85, SRM 2.71, Fermentables: (Liquid Malt Extract - Pilsen, Pale 2-Row, Rolled Oats, Corn Sugar - Dextrose) Hops: (Saaz) Other: (Gypsum, Baking Soda)
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  • Public: Yup, Shared
  • Last Updated: 2025-10-19 19:32 UTC
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