Oktoberfest 2025 Beer Recipe | All Grain Märzen by Brewer #425614 | Brewer's Friend
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Oktoberfest 2025

201 calories 19.9 g 12 oz
Beer Stats
Method: All Grain
Style: Märzen
Boil Time: 90 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 6.75 gallons
Post Boil Size: 6.25 gallons
Pre Boil Gravity: 1.056 (recipe based estimate)
Post Boil Gravity: 1.061 (recipe based estimate)
Efficiency: 73% (brew house)
Calories: 201 calories (Per 12oz)
Carbs: 19.9 g (Per 12oz)
Created: Tuesday June 3rd 2025
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Fermentables
Amount Fermentable Cost PPG °L Bill %
5 lb German - Pilsner5 lb Pilsner 38 1.6 40.8%
6 lb Weyermann - Munich Type I6 lb Munich Type I 38 6 49%
1 lb German - CaraMunich I1 lb CaraMunich I 34 39 8.2%
4 oz Weyermann - Acidulated4 oz Acidulated 27 3.4 2%
12.25 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
2 oz Hallertau Mittelfruh2 oz Hallertau Mittelfruh Hops Pellet 2.2 Boil 90 min 15.36 66.7%
1 oz Hallertau Mittelfruh1 oz Hallertau Mittelfruh Hops Pellet 2.2 Boil 40 min 6.3 33.3%
3 oz / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
Infusion -- 148 °F --
Starting Mash Thickness: 1.75 qt/lb
Starting Grain Temp: 70 °F
 
Other Ingredients
Amount Name Cost Type Use Time
1 each Whirlfloc tablet Fining Boil 10 min.
2.50 g Calcium Chloride (anhydrous) Water Agt Mash 1 hr.
1 g Epsom Salt Water Agt Mash 1 hr.
3 g Gypsum Water Agt Mash 1 hr.
1 g Salt Water Agt Mash 1 hr.
Priming
CO2 Level: 2.65 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
50 3 13 67 68 0
Distilled Water base.
Mash Chemistry and Brewing Water Calculator
"Oktoberfest 2025" Märzen beer recipe by Brewer #425614. All Grain, ABV 6.18%, IBU 21.66, SRM 9.67, Fermentables: (Pilsner, Munich Type I, CaraMunich I, Acidulated) Hops: (Hallertau Mittelfruh) Other: (Whirlfloc tablet, Calcium Chloride (anhydrous), Epsom Salt, Gypsum, Salt)
Recipe Photos
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Recipe QR Code
  • Public: Yup, Shared
  • Last Updated: 2025-08-11 13:23 UTC
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