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Märzen

188 calories 15.8 g 330 ml
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Beer Stats
Method: All Grain
Style: Märzen
Boil Time: 90 min
Batch Size: 20 liters (fermentor volume)
Pre Boil Size: 25 liters
Post Boil Size: 21 liters
Pre Boil Gravity: 1.052 (recipe based estimate)
Post Boil Gravity: 1.062 (recipe based estimate)
Efficiency: 83% (brew house)
Source: Ciaran Murray
Calories: 188 calories (Per 330ml)
Carbs: 15.8 g (Per 330ml)
Created: Monday May 2nd 2022
1.062
1.010
6.8%
19.9
5.9
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
2 kg Weyermann - Barke Pilsner Malt2 kg Barke Pilsner Malt 37.03 1.75 41.7%
2 kg Weyermann - Munich Type I2 kg Munich Type I 38 6 41.7%
0.50 kg Weyermann - Vienna Malt0.5 kg Vienna Malt 37 3.5 10.4%
0.30 kg Weyermann - Carapils0.3 kg Carapils 34.5 2.1 6.3%
4.80 kg / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
30 g Tettnanger30 g Tettnanger Hops Pellet 4.3 Boil 90 min 17.19 75%
10 g Tettnanger10 g Tettnanger Hops Pellet 4.3 Boil 15 min 2.66 25%
40 g / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
3 g Epsom Salt Water Agt Mash 1 hr.
2.37 ml Lactic acid Water Agt Mash 1 hr.
4 g Calcium Chloride (anhydrous) Water Agt Mash 1 hr.
1 g Gypsum Water Agt Mash 1 hr.
 
Yeast
Fermentis - Saflager - German Lager Yeast W-34/70
Amount:
22 Grams
Cost:
Attenuation (avg):
83%
Flocculation:
High
Optimum Temp:
9 - 22 °C
Starter:
No
Fermentation Temp:
12 °C
Pitch Rate:
1.5 (M cells / ml / ° P) 456 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 0.98 bar       Temp: 20 °C       CO2 Level: 1.65 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
16.8 L Strike 73 °C 67 °C 60 min
Starting Mash Thickness: 3.5 L/kg
Starting Grain Temp: 18 °C
Quick Water Requirements
Water Liters
Strike water volume at mash thickness of 3.5 L/kg 16.8
Mash volume with grains 20
Grain absorption losses -4.8
Remaining sparge water volume (equipment estimates 17.7 L) 13.9
Mash Lauter Tun losses -0.9
Pre boil volume (equipment estimates 28.8 L) 25
Boil off losses -8.6
Hops absorption losses (first wort, boil, aroma) -0.2
Post boil Volume (equipment estimates 20 L) 21
WARNING: Exceeded batch size - reduce boil size  
Going into fermentor (equipment estimates 21 L) 20
Total: 30.7  
Equipment Profile Used: System Default
 
Notes

09.20 Mash in at 65C. Heating and pump off
5 mins, started recirculation. Use Pump 50%!
15 mins, temp 59C. Heating on - target 65C

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  • Last Updated: 2026-07-13 15:38 UTC