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Marzen

189 calories 15.7 g 12 oz
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Beer Stats
Method: BIAB
Style: Märzen
Boil Time: 30 min
Batch Size: 1 gallons (fermentor volume)
Pre Boil Size: 1.4 gallons
Post Boil Size: 1 gallons
Pre Boil Gravity: 1.041 (recipe based estimate)
Post Boil Gravity: 1.058 (recipe based estimate)
Efficiency: 60% (brew house)
Source: https://homebrewersassociation.org/homebrew-recipe/dans-marzen/
Hop Utilization: 99%
Calories: 189 calories (Per 12oz)
Carbs: 15.7 g (Per 12oz)
Created: Monday September 22nd 2025
1.058
1.009
6.4%
18.6
7.8
5.2
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
22.50 oz German - Pilsner22.5 oz Pilsner 38 1.6 55.6%
17 oz Weyermann - Munich Type I17 oz Munich Type I 38 6 42%
1 oz German - CaraMunich I1 oz CaraMunich I 34 39 2.5%
40.50 oz / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
9 g Hallertau Mittelfruh9 g Hallertau Mittelfruh Hops Pellet 3.75 Boil 30 min 18.64 50%
9 g Hallertau Mittelfruh9 g Hallertau Mittelfruh Hops Pellet 3.75 Boil 0 min 50%
18 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
0.35 g Chalk Water Agt Mash 1 hr.
1.51 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
0.62 g Epsom Salt Water Agt Mash 1 hr.
0.28 g Gypsum Water Agt Mash 1 hr.
1.66 g Baking Soda Water Agt Mash 1 hr.
2.72 ml Lactic acid Water Agt Mash 10 min.
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
1 Each
Cost:
Attenuation (avg):
83%
Flocculation:
High
Optimum Temp:
48 - 72 °F
Starter:
No
Fermentation Temp:
68 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 19 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.65 Volumes
 
Target Water Profile
RO
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
90 10 75 120 65 230.3
Water Malty 10 SRM
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
1.6 gal Infusion 157 °F 150 °F 30 min
Quick Water Requirements
Water Gallons  Quarts
Strike water volume (equipment estimates 2.34 g | 9.4 qt) 1.97 7.9  
Mash volume with grains (equipment estimates 2.54 g | 10.2 qt) 2.17 8.7  
Grain absorption losses -0.32 -1.3  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 1.77 g | 7.1 qt) 1.4 5.6  
Boil off losses -0.75 -3  
Hops absorption losses (first wort, boil, aroma) -0.02 -0.1  
Post boil Volume 1 4  
Volume into fermentor 1 4  
Total: 1.97 7.9
Equipment Profile Used: System Default
 
Notes

Fermentis - Saflager - German Lager Yeast W-34/70
White Labs - Oktoberfest/Märzen Lager Yeast WLP820
Fermentis - Saflager - German Lager Yeast S-23
Wyeast - Octoberfest Lager Blend 2633
Wyeast - Bavarian Lager 2206
White Labs - German Lager Yeast WLP830
Fermentis - Safale - American Ale Yeast US-05
Omega Yeast Labs - Lutra Kveik OYL-071
Imperial Yeast - L17 Harvest
White Labs - German Bock Lager Yeast WLP833

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  • Last Updated: 2025-10-30 22:27 UTC