GPT Marzen - Beer Recipe - Brewer's Friend

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GPT Marzen

210 calories 24.1 g 12 oz
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Beer Stats
Method: All Grain
Style: Oktoberfest/Märzen
Boil Time: 60 min
Batch Size: 10 gallons (fermentor volume)
Pre Boil Size: 3 gallons
Pre Boil Gravity: 1.210 (recipe based estimate)
Post Boil Gravity: 1.063 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 210 calories (Per 12oz)
Carbs: 24.1 g (Per 12oz)
Created: Thursday August 29th 2024
1.063
1.019
5.8%
5.2
7.7
n/a
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
15 lb German - Bohemian Pilsner15 lb Bohemian Pilsner 38 1.9 62.5%
7 lb Munich Malt7 lb Munich Malt 36.8 7.87 29.2%
1.50 lb German - Vienna1.5 lb Vienna 37 4 6.3%
0.50 lb American - Caramel / Crystal 40L0.5 lb Caramel / Crystal 40L 34 40 2.1%
24 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
2 oz Hallertau Mittelfruh2 oz Hallertau Mittelfruh Hops Leaf/Whole 3.75 Boil 60 min 3.08 50%
1 oz Tettnanger1 oz Tettnanger Hops Leaf/Whole 4.5 Boil 30 min 1.42 25%
1 oz Saaz1 oz Saaz Hops Leaf/Whole 3.5 Boil 15 min 0.71 25%
4 oz / $ 0.00
 
Yeast
White Labs - Oktoberfest/Märzen Lager Yeast WLP820
Amount:
2 Each
Cost:
Attenuation (avg):
69%
Flocculation:
Medium
Optimum Temp:
52 - 58 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 205 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 2.25 Volumes
 
Target Water Profile
Balanced Profile
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
0 0 0 0 0 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
10.5 gal Strike 151 °F 152 °F 60 min
3 gal 12 gallons of wort targeted for boil Fly Sparge 171 °F -- --
Starting Mash Thickness: 1.75 qt/lb
Starting Grain Temp: 165 °F
Quick Water Requirements
Water Gallons  Quarts
WARNING: Mash tun capacity exceeded. Volume required: 12.42 gal (49.68 qt). Suggest reducing strike water volume to 10.08 gal (40.32 qt) and adding 0.42 gal (1.68 qt) sparge/top-off. 10.5 42  
WARNING: Based on your provided mash thickness (1.75 qt/lb), your strike volume will exceeds the total water needed for the recipe (6.25 g). Reduce mash thickness to 1.03 qt/lb or increase pre-boil volume to 7.25 g.    
Strike water volume at mash thickness of 1.75 qt/lb 10.5 42  
Mash volume with grains 12.42 49.7  
Grain absorption losses -3 -12  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 11.65 g | 46.6 qt) 3 12  
Boil off losses -1.5 -6  
Hops absorption losses (first wort, boil, aroma) -0.15 -0.6  
Post boil Volume 10 40  
Going into fermentor 10 40  
Total: 6.25 25
Equipment Profile Used: System Default
"GPT Marzen" Oktoberfest/Märzen beer recipe by Brewer #410533. All Grain, ABV 5.82%, IBU 5.21, SRM 7.71, Fermentables: (Bohemian Pilsner, Munich Malt, Vienna, Caramel / Crystal 40L) Hops: (Hallertau Mittelfruh, Tettnanger, Saaz)
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  • Last Updated: 2024-08-29 02:34 UTC