Oktoberfest Marzen Lager - Beer Recipe - Brewer's Friend

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Oktoberfest Marzen Lager

8079 calories 718.2 g 20 L
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Beer Stats
Method: BIAB
Style: Oktoberfest/Märzen
Boil Time: 60 min
Batch Size: 25 liters (fermentor volume)
Pre Boil Size: 30.84 liters
Pre Boil Gravity: 1.036 (recipe based estimate)
Post Boil Gravity: 1.044 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Gav
Calories: 8079 calories (Per 20L)
Carbs: 718.2 g (Per 20L)
Created: Saturday January 18th 2025
1.044
1.008
4.7%
14.6
6.5
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2.69 kg Weyermann - Pilsner2.69 kg Pilsner 36 1.5 55%
1.22 kg Weyermann - Munich Type I1.223 kg Munich Type I 38 6 25%
0.49 kg Weyermann - Melanoidin0.489 kg Melanoidin 34.5 27 10%
0.25 kg Flaked Barley0.245 kg Flaked Barley 32 2.2 5%
0.25 kg Weyermann - Carapils0.245 kg Carapils 34.5 2.1 5%
4.89 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
13.70 g Motueka13.7 g Motueka Hops Pellet 7 Boil at 100 °C 30 min 8.5 47.4%
15.20 g Motueka15.2 g Motueka Hops Pellet 7 Boil at 100 °C 15 min 6.09 52.6%
28.90 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 tbsp Yeast Nutrient Other Boil 15 min.
1 each Whirlfloc Water Agt Boil 15 min.
 
Yeast
Lallemand - LalBrew Diamond Lager
Amount:
2 Each
Cost:
Attenuation (avg):
80%
Flocculation:
High
Optimum Temp:
10 - 15 °C
Starter:
No
Fermentation Temp:
12 °C
Pitch Rate:
1.75 (M cells / ml / ° P) 479 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 1.64 bar       Temp: 20 °C       CO2 Level: 2.25 Volumes
 
Target Water Profile
R0 Water used
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Used EZ Water Calculator aiming at Ph5.5
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
40 L BIAB Infusion 65 °C 67 °C 60 min
Quick Water Requirements
Water Liters
Strike water volume 36.6
Mash volume with grains 39.9
Grain absorption losses -4.9
Mash Lauter Tun losses -0.9
Pre boil volume 30.8
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.1
Post boil Volume 25
Volume into fermentor 25
Total: 36.6  
Equipment Profile Used: System Default
"Oktoberfest Marzen Lager" Oktoberfest/Märzen beer recipe by Gav. BIAB, ABV 4.69%, IBU 14.59, SRM 6.51, Fermentables: (Pilsner, Munich Type I, Melanoidin, Flaked Barley, Carapils) Hops: (Motueka) Other: (Yeast Nutrient, Whirlfloc)
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  • Last Updated: 2025-01-18 09:29 UTC