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Kozel Cerny

103 calories 10.4 g 330 ml
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Beer Stats
Method: All Grain
Style: Munich Dunkel
Boil Time: 80 min
Batch Size: 23 liters (fermentor volume)
Pre Boil Size: 28 liters
Post Boil Size: 23 liters
Pre Boil Gravity: 1.027 (recipe based estimate)
Post Boil Gravity: 1.034 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 103 calories (Per 330ml)
Carbs: 10.4 g (Per 330ml)
Created: Monday August 9th 2021
1.034
1.008
3.5%
16.4
24.2
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
30 g Joe White - Chocolate Malt30 g Chocolate Malt 33.1 244 0.8%
100 g Briess - DME Pilsen Light100 g DME Pilsen Light - (late boil kettle addition) 43 2 2.7%
100 g Bestmalz - AU - Bestmalz - BEST Caramel Pils100 g AU - Bestmalz - BEST Caramel Pils 37 4 2.7%
3.20 kg Joe White - AU - Joe White - Munich - Light 10L3.2 kg AU - Joe White - Munich - Light 10L 36 14.5 87.2%
200 g Joe White - AU - Joe White - Dark Crystal Malt200 g AU - Joe White - Dark Crystal Malt 35 275 5.4%
40 g joe white - AU - joe white - black malt40 g AU - joe white - black malt 35 1267 1.1%
3,670 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
15 g Northern Brewer15 g Northern Brewer Hops Pellet 6 Boil 80 min 12.91 42.9%
20 g Saaz20 g Saaz Hops Pellet 3.5 Boil 10 min 3.45 57.1%
35 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
2 g Gypsum Water Agt Mash 0 min.
2 g Epsom Salt (MgSO4) Water Agt Mash 0 min.
7 g Baking Soda Water Agt Mash 0 min.
4 g Calcium Chloride (dihydrate) Water Agt Mash 0 min.
200 g lactose Flavor Boil 0 min.
200 g Rice hulls Other Mash 0 min.
0.01 ml Lactic acid Water Agt Sparge 1 hr.
 
Yeast
Mangrove Jack - Bohemian Lager Yeast M84
Amount:
1 Each
Cost:
Attenuation (avg):
78%
Flocculation:
High
Optimum Temp:
10 - 15 °C
Starter:
Yes
Fermentation Temp:
11 °C
Pitch Rate:
1.5 (M cells / ml / ° P) 295 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 0.8 bar       Temp: 4 °C       CO2 Level: 2.47 Volumes
 
Target Water Profile
Munich (Dark Lager)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
82 20 4 2 16 320
Rainwater + salts
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
10 L Infusion 67 °C 65 °C 30 min
Infusion 65 °C 68 °C 60 min
12 L Batch Sparge 75 °C 75 °C 90 min
6 L Top Off 75 °C -- --
Starting Mash Thickness: 2.66 L/kg
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 2.7 L/kg 9.5
Mash volume with grains 11.9
Grain absorption losses -3.6
Remaining sparge water volume (equipment estimates 25.7 L) 23
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 30.7 L) 28
Volume increase from sugar/extract (late additions) 0.1
Boil off losses -7.6
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume 23
Going into fermentor 23
Total: 32.5  
Equipment Profile Used: System Default
"Kozel Cerny" Munich Dunkel beer recipe by Brewer #360911. All Grain, ABV 3.46%, IBU 16.36, SRM 24.19, Fermentables: (Chocolate Malt, DME Pilsen Light, AU - Bestmalz - BEST Caramel Pils, AU - Joe White - Munich - Light 10L, AU - Joe White - Dark Crystal Malt, AU - joe white - black malt) Hops: (Northern Brewer, Saaz) Other: (Gypsum, Epsom Salt (MgSO4), Baking Soda, Calcium Chloride (dihydrate), lactose, Rice hulls, Lactic acid)
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  • Last Updated: 2025-12-11 22:05 UTC