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WOW Märzen

160 calories 12.4 g 330 ml
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Beer Stats
Method: BIAB
Style: Märzen
Boil Time: 90 min
Batch Size: 15 liters (ending kettle volume)
Pre Boil Size: 18.5 liters
Pre Boil Gravity: 1.043 (recipe based estimate)
Efficiency: 70% (ending kettle)
Source: Zsolt Szanto
Calories: 160 calories (Per 330ml)
Carbs: 12.4 g (Per 330ml)
Created: Thursday February 5th 2026
1.053
1.007
6.1%
24.7
7.6
5.6
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2,100 g Viking - Munich Light2100 g Munich Light 36 6 55.3%
1,000 g Weyermann - Pilsner1000 g Pilsner 36 1.5 26.3%
600 g Weyermann - Vienna Malt600 g Vienna Malt 37 3.5 15.8%
60 g Weyermann - Caramunich Type 160 g Caramunich Type 1 33.5 35 1.6%
40 g Weyermann - Melanoidin40 g Melanoidin 34.5 27 1.1%
3,800 g / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
10 g Hallertau Mittelfruh10 g Hallertau Mittelfruh Hops Pellet 3.75 First Wort 0 min 7.93 18.2%
10 g Hallertau Mittelfruh10 g Hallertau Mittelfruh Hops Pellet 3.75 Boil 60 min 6.74 18.2%
15 g Tettnanger15 g Tettnanger Hops Pellet 4.5 Boil 20 min 7.34 27.3%
20 g Hallertau Mittelfruh20 g Hallertau Mittelfruh Hops Pellet 3.75 Boil 5 min 2.69 36.4%
55 g / $ 0.00
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
24 Grams
Cost:
Attenuation (custom):
85%
Flocculation:
High
Optimum Temp:
9 - 22 °C
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: 2.65 Volumes
 
Target Water Profile
Düsseldorf (Altbier)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
48 6 34 72 23 100
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
18 L Infusion 63 °C 66 °C 40 min
18 L Temperature 66 °C 70 °C 25 min
18 L Sparge 66 °C 70 °C 10 min
3 L Decoction 66 °C 100 °C 20 min
Quick Water Requirements
Water Liters
Total strike volume 23.2
Mash volume with grains 25.7
Grain absorption losses -3.8
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 23.8 L) 18.5
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.3
Post boil volume (equipment estimates 9.7 L) 15
Estimated amount in fermentor 15
Total: 23.2  
Equipment Profile Used: System Default
"WOW Märzen" Märzen beer recipe by Zsolt Szanto. BIAB, ABV 6.1%, IBU 24.69, SRM 7.62, Fermentables: (Munich Light, Pilsner, Vienna Malt, Caramunich Type 1, Melanoidin) Hops: (Hallertau Mittelfruh, Tettnanger)
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  • Public: Yup, Shared
  • Last Updated: 2026-02-27 20:00 UTC