AG 2.5 Marzen [B] Beer Recipe | BIAB Märzen | Brewer's Friend
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AG 2.5 Marzen [B]

176 calories 14.3 g 12 oz
Beer Stats
Method: BIAB
Style: Märzen
Boil Time: 60 min
Batch Size: 2.5 gallons (fermentor volume)
Pre Boil Size: 3.04 gallons
Post Boil Size: 2.54 gallons
Pre Boil Gravity: 1.045 (recipe based estimate)
Post Boil Gravity: 1.054 (recipe based estimate)
Efficiency: 65% (brew house)
Calories: 176 calories (Per 12oz)
Carbs: 14.3 g (Per 12oz)
Created: Saturday May 24th 2025
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by Bubba Wade

OG: 1.057 FG: 1.010 ABV: 6.3% IBU: 20

1.054
1.008
5.9%
23.1
10.5
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2.60 lb Briess - Pilsen Malt 2-Row2.6 lb Pilsen Malt 2-Row 37 1.2 45.8%
2.50 lb Briess - Bonlander Munich Malt 10L2.5 lb Bonlander Munich Malt 10L 36 10 44%
5 oz Torrified Wheat5 oz Torrified Wheat 36 2 5.5%
4 oz German - CaraMunich III4 oz CaraMunich III 34 57 4.4%
8 g German - Acidulated Malt8 g Acidulated Malt 27 3.4 0.3%
5.68 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
5 g Artisan - Magnum5 g Magnum Hops Pellet 11.3 Boil 60 min 15.87 26.3%
7 g Hallertau Mittelfruh7 g Hallertau Mittelfruh Hops Pellet 2.3 Boil 60 min 4.52 36.8%
7 g Hallertau Mittelfruh7 g Hallertau Mittelfruh Hops Pellet 2.3 Boil 20 min 2.74 36.8%
19 g / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
14 qt Infusion 159 °F 152 °F 60 min
 
Other Ingredients
Amount Name Cost Type Use Time
1.75 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
1.25 g Gypsum Water Agt Mash 1 hr.
0.25 g Salt Water Agt Mash 1 hr.
 
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:
56 °F
Pitch Rate:
1.5 (M cells / ml / ° P) 189 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 12.29 psi       Temp: 38 °F       CO2 Level: 2.6 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 5 25 75 80 100
Mash Chemistry and Brewing Water Calculator
"AG 2.5 Marzen [B]" Märzen beer recipe by Brewer #415400. BIAB, ABV 5.93%, IBU 23.13, SRM 10.51, Fermentables: (Pilsen Malt 2-Row, Bonlander Munich Malt 10L, Torrified Wheat, CaraMunich III, Acidulated Malt) Hops: (Magnum, Hallertau Mittelfruh) Other: (Calcium Chloride (dihydrate), Gypsum, Salt)
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  • Public: Yup, Shared
  • Last Updated: 2025-08-08 04:21 UTC
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