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Octoberfest 2022

235 calories 23.7 g 12 oz
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Beer Stats
Method: All Grain
Style: Märzen
Boil Time: 90 min
Batch Size: 11 gallons (fermentor volume)
Pre Boil Size: 14 gallons
Post Boil Size: 11 gallons
Pre Boil Gravity: 1.056 (recipe based estimate)
Post Boil Gravity: 1.071 (recipe based estimate)
Efficiency: 70% (brew house)
Source: Jon Bay
Hop Utilization: 97%
Calories: 235 calories (Per 12oz)
Carbs: 23.7 g (Per 12oz)
Created: Thursday August 4th 2022
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1.071
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Fermentables
Amount Fermentable Cost PPG °L Bill %
15 lb US - Pale 2-Row15 lb Pale 2-Row 37 1.8 49.4%
10 lb German - Vienna10 lb Vienna 37 4 32.9%
4 lb Avangard - Munich Dark4 lb Munich Dark 37.1 12 13.2%
1 lb Franco-Belges - CaraVienna1 lb CaraVienna 27 20 3.3%
6 oz German - Acidulated Malt6 oz Acidulated Malt 27 3.4 1.2%
30.37 lbs / $ 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1 oz Styrian Goldings1 oz Styrian Goldings Hops Pellet 5.5 Boil 60 min 8.77 28.6%
1.50 oz Hallertau Mittelfruh1.5 oz Hallertau Mittelfruh Hops Leaf/Whole 3.75 Boil 60 min 8.15 42.9%
1 oz Artisan - Saaz (Czech)1 oz Saaz (Czech) Hops Leaf/Whole 3.5 Boil 30 min 3.9 28.6%
3.50 oz / $ 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
13 g Calcium Chloride (dihydrate) Water Agt Mash 1 hr.
4 g Epsom Salt Water Agt Mash 1 hr.
0.70 g Salt Water Agt Mash 1 hr.
 
Yeast
White Labs - German Lager Yeast WLP830
Amount:
1 Each
Cost:
Attenuation (avg):
76.5%
Flocculation:
Medium
Optimum Temp:
50 - 55 °F
Starter:
Yes
Fermentation Temp:
-
Pitch Rate:
0.75 (M cells / ml / ° P) 540 B cells required
$ 0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 30 psi       Temp: 68 °F       CO2 Level: 2.65 Volumes
 
Target Water Profile
Munich (decarbonated)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
40 2 4 75 52 29
Mash Chemistry and Brewing Water Calculator
 
Mash Guidelines
Amount Description Type Start Temp Target Temp Time
11.87 gal Infusion 148 °F 140 °F 35 min
11.87 gal Infusion 140 °F 155 °F 45 min
11.87 gal Decoction 155 °F 179 °F 5 min
Starting Mash Thickness: 1.25 qt/lb
Starting Grain Temp: 65 °F
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 13.38 gal (53.53 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 1.38 gal (5.53 qt) sparge/top-off.    
Strike water volume at mash thickness of 1.25 qt/lb 9.49 38  
Mash volume with grains 11.92 47.7  
Grain absorption losses -3.8 -15.2  
Remaining sparge water volume (equipment estimates 7.94 g | 31.7 qt) 8.55 34.2  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 13.38 g | 53.5 qt) 14 56  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -0.13 -0.5  
Post boil Volume 11 44  
Going into fermentor 11 44  
Total: 18.05 72.2
Equipment Profile Used: System Default
"Octoberfest 2022" Märzen beer recipe by Jon Bay. All Grain, ABV 7.02%, IBU 20.82, SRM 8.39, Fermentables: (Pale 2-Row, Vienna, Munich Dark, CaraVienna, Acidulated Malt) Hops: (Styrian Goldings, Hallertau Mittelfruh, Saaz (Czech)) Other: (Calcium Chloride (dihydrate), Epsom Salt, Salt)
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  • Last Updated: 2025-06-15 19:48 UTC