Marzen (20L) - Beer Recipe - Brewer's Friend

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Marzen (20L)

161 calories 13.8 g 330 ml
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Beer Stats
Method: BIAB
Style: Märzen
Boil Time: 60 min
Batch Size: 21 liters (fermentor volume)
Pre Boil Size: 26 liters
Post Boil Size: 22 liters
Pre Boil Gravity: 1.045 (recipe based estimate)
Post Boil Gravity: 1.053 (recipe based estimate)
Efficiency: 70% (brew house)
Calories: 161 calories (Per 330ml)
Carbs: 13.8 g (Per 330ml)
Created: Wednesday August 25th 2021
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Fermentables
Amount Fermentable Cost PPG °L Bill %
2.50 kg Muntons - Maris Otter2.5 kg Maris Otter 38 2.3 49%
2 kg Ireks - Munich Malt2 kg Munich Malt 36.8 8 39.2%
0.30 kg Caramel / Crystal 60L0.3 kg Caramel / Crystal 60L 34 60 5.9%
0.30 kg German - Melanoidin0.3 kg Melanoidin 37 25 5.9%
5.10 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
5 g Magnum (15 AA)5 g Magnum (15 AA) Hops Pellet 15 First Wort 60 min 10.46 11.1%
20 g Yakima Valley Hops - Hallertau (Mittelfruh) (3.6 AA)20 g Yakima Valley Hops - Hallertau (Mittelfruh) (3.6 AA) Hops Pellet 3.6 Boil 20 min 5.53 44.4%
20 g Yakima Valley Hops - Hallertau (Mittelfruh) (3.6 AA)20 g Yakima Valley Hops - Hallertau (Mittelfruh) (3.6 AA) Hops Pellet 3.6 Boil 5 min 1.82 44.4%
45 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
4 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
3 g Gypsum Water Agt Mash 1 hr.
1 ml Lactic acid Water Agt Mash 1 hr.
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
0.95 Each
Cost:
Attenuation (avg):
83%
Flocculation:
High
Optimum Temp:
9 - 22 °C
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.5 (M cells / ml / ° P) 138 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
CO2 Level: 4.04 Volumes
 
Target Water Profile
Light colored and malty
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
60 5 10 95 55 0
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
24 L Infusion 72 °C 67 °C 750 min
3 L Sparge -- 76 °C --
Quick Water Requirements
Water Liters
Strike water volume (equipment estimates 32.9 L) 32
Mash volume with grains (equipment estimates 36.3 L) 35.4
Grain absorption losses -5.1
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 26.9 L) 26
Boil off losses -5.7
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume (equipment estimates 21 L) 22
WARNING: Exceeded batch size - reduce boil size  
Volume into fermentor (equipment estimates 22 L) 21
Total: 32  
Equipment Profile Used: System Default
 
Notes

9/22/2021: PBG 1.048 OG 1.055(14B) great color
9/26: ferm @ 15C, 7.8B (1.015, 5.3%)
9/29: raised to 16C to finish, 6.8B(1.008, 6.5%), reduce temp to 8C to lager, 1 week
10/2: Carbed @ 2.5barr for 24 hours, reduced to 1barr for serving. Great malty flavor.

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  • Last Updated: 2025-01-21 06:41 UTC