Johann's Marzen Beer Recipe | BIAB Märzen | Brewer's Friend

Johann's Marzen

192 calories 15.8 g 12 oz
Beer Stats
Method: BIAB
Style: Märzen
Boil Time: 60 min
Batch Size: 5.5 gallons (fermentor volume)
Pre Boil Size: 7.6 gallons
Post Boil Size: 6.1 gallons
Pre Boil Gravity: 1.047 (recipe based estimate)
Post Boil Gravity: 1.059 (recipe based estimate)
Efficiency: 70% (brew house)
Source: BrewmasterJohn
Calories: 192 calories (Per 12oz)
Carbs: 15.8 g (Per 12oz)
Created: Tuesday December 8th 2020
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1.009
6.6%
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5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
6 lb American - Vienna6 lb Vienna 35 4 44.4%
4 lb Munich - Light 10L4 lb Munich - Light 10L 33 10 29.6%
3 lb Munich Dark 20L3 lb Munich Dark 20L 34 20 22.2%
6 oz American - Vienna6 oz Vienna 35 4 2.8%
2 oz Munich - Light 10L2 oz Munich - Light 10L 33 10 0.9%
13.50 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
35 g Tettnanger35 g Tettnanger Hops Pellet 4.5 Boil at 212 °F 60 min 19.7 83.3%
7 g Tettnanger7 g Tettnanger Hops Pellet 4.5 Boil at 212 °F 15 min 1.96 16.7%
42 g / 0.00
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
9.2 gal Infusion 156 °F 150 °F 60 min
 
Other Ingredients
Amount Name Cost Type Use Time
4 g Calcium Chloride (anhydrous) Water Agt Mash 1 hr.
2 g Epsom Salt Water Agt Mash 1 hr.
3.50 g Gypsum Water Agt Mash 1 hr.
5 g Baking Soda Water Agt Mash 1 hr.
0.50 tsp Yeast Nutrient Other Boil 10 min.
1 tsp Irish Moss Fining Boil 5 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:
62 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 106 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 12.82 psi       Temp: 38 °F       CO2 Level: 2.65 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
80 5 25 75 80 100
Acidify all brewing water to a pH of 5.5 (at room temperature) using phosphoric acid and a pH meter

The mash pH for base malts is 5.8-6.0: add crystal/caramel malts and dark grains AFTER the mash is finished.
Mash Chemistry and Brewing Water Calculator
"Johann's Marzen" Märzen beer recipe by BrewmasterJohn. BIAB, ABV 6.57%, IBU 21.66, SRM 12.84, Fermentables: (Vienna, Munich - Light 10L, Munich Dark 20L) Hops: (Tettnanger) Other: (Calcium Chloride (anhydrous), Epsom Salt, Gypsum, Baking Soda, Yeast Nutrient, Irish Moss)
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  • Last Updated: 2023-04-24 16:14 UTC
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