PeZo's dvanáctka (Double Decoction Czech Lager) - Beer Recipe - Brewer's Friend

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PeZo's dvanáctka (Double Decoction Czech Lager)

230 calories 26.6 g 0.5 L
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Beer Stats
Method: All Grain
Style: Czech Premium Pale Lager
Boil Time: 60 min
Batch Size: 23 liters (fermentor volume)
Pre Boil Size: 29.15 liters
Post Boil Size: 23 liters
Pre Boil Gravity: 1.038 (recipe based estimate)
Post Boil Gravity: 1.049 (recipe based estimate)
Efficiency: 75% (brew house)
Calories: 230 calories (Per 0.5L)
Carbs: 26.6 g (Per 0.5L)
Created: Saturday November 6th 2021
1.049
1.015
4.4%
36.2
3.4
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
4.60 kg Viking - Pilsner Malt4.6 kg Pilsner Malt 37 1.9 94.8%
0.25 kg Weyermann - Carapils0.25 kg Carapils 34.5 2.1 5.2%
4.85 kg / Ft 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
20 g Barth-Haas - Saazer20 g Saazer Hops Pellet 4.5 Boil 60 min 11.02 22.2%
40 g Barth-Haas - Saazer40 g Saazer Hops Pellet 4.5 Boil 30 min 16.94 44.4%
30 g Barth-Haas - Saazer30 g Saazer Hops Pellet 4.5 Boil 15 min 8.2 33.3%
90 g / Ft 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
0.50 each Whirfloc Other Boil 10 min.
 
Yeast
Wyeast - Urquell Lager 2001
Amount:
1 Each
Cost:
Attenuation (avg):
74%
Flocculation:
Med-High
Optimum Temp:
9 - 14 °C
Starter:
No
Fermentation Temp:
9 °C
Pitch Rate:
1.5 (M cells / ml / ° P) 419 B cells required
Ft 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
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
19 L Protein Rest - Pull the first decoction when finished Temperature 37 °C 50 °C 15 min
19 L Beta Rest - Add the first decoction back, aiming for a temperature of 148F. Hold this rest for 30min, then pull the second decoction Decoction 50 °C 62 °C 60 min
19 L Alpha Rest - Add the second decoction back, aiming for a rest temperature of 158F. Hold at this temperature for 30min Decoction 62 °C 70 °C 30 min
19 L Mash Out - Raise the temperature to 167F and hold for 10min Temperature 70 °C 75 °C 10 min
14 L Strike 75 °C 75 °C --
Starting Mash Thickness: 4.2 L/kg
Starting Grain Temp: 37 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 4.2 L/kg 20.4
Mash volume with grains 23.6
Grain absorption losses -4.9
Remaining sparge water volume 14.5
Mash Lauter Tun losses -0.9
Pre boil volume 29.2
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.5
Post boil Volume 23
Going into fermentor 23
Total: 34.9  
Equipment Profile Used: System Default
"PeZo's dvanáctka (Double Decoction Czech Lager)" Czech Premium Pale Lager beer recipe by PeZo. All Grain, ABV 4.41%, IBU 36.16, SRM 3.43, Fermentables: (Pilsner Malt, Carapils) Hops: (Saazer) Other: (Whirfloc)
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  • Last Updated: 2023-05-29 10:18 UTC