Octoberfest Lager Beer Recipe | All Grain Festbier | Brewer's Friend
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Octoberfest Lager

186 calories 16.3 g 12 oz
Beer Stats
Method: All Grain
Style: Festbier
Boil Time: 60 min
Batch Size: 16 gallons (fermentor volume)
Pre Boil Size: 19.63 gallons
Post Boil Size: 18 gallons
Pre Boil Gravity: 1.052 (recipe based estimate)
Post Boil Gravity: 1.057 (recipe based estimate)
Efficiency: 75% (brew house)
Source: Daniel Dorst
Hop Utilization: 97%
Calories: 186 calories (Per 12oz)
Carbs: 16.3 g (Per 12oz)
Created: Sunday August 17th 2025
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OG: 1.059 FG: 1.012 ABV: 6.1% IBU: 24

1.057
1.010
6.1%
22.4
4.5
5.7
26.46
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
22 lb Weyermann - Extra Pale Premium Pilsner Malt22 lb Extra Pale Premium Pilsner Malt 38 1.5 68.8%
5 lb Weyermann - Munich Type I5 lb Munich Type I 2.25 / lb
11.25
38 6 15.6%
5 lb Weyermann - Vienna Malt5 lb Vienna Malt 37 3.5 15.6%
32 lbs / 11.25
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1.50 oz Yakima Chief Hops - Magnum1.5 oz Magnum Hops Pellet 13.2 Boil 60 min 22.4 42.9%
2 oz BSG - German Hallertau Mittelfrüh2 oz German Hallertau Mittelfrüh Hops Pellet 4.4 Boil 0 min 57.1%
3.50 oz / 0.00
 
Yeast
Fermentis - Saflager - German Lager Yeast S-23
Amount:
3 Each
Cost:
5.07 / each
15.21
Attenuation (avg):
82%
Flocculation:
High
Optimum Temp:
48 - 72 °F
Starter:
No
Fermentation Temp:
-
Pitch Rate:
0.35 (M cells / ml / ° P) 298 B cells required
15.21 Yeast Pitch Rate and Starter Calculator
Priming
Method: co2       Amount: 10.93 psi       Temp: 38 °F       CO2 Level: 2.47 Volumes
 
Target Water Profile
Munich (Dark Lager)
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
82 20 4 2 16 320
Mash Chemistry and Brewing Water Calculator
 
Notes

3 day brewing process.

Day 1 - prep water for deoxygenation process.
Day 2 - Mash and bake grains for 3 hours at 350F in oven for simulated decoction mash (Keptinis process) for flavoring. Return mash (baked bread) to mash tun and recirculate to reheat.
Day 3 - Recirculate (vorlof) to reheat everything. Mash out temp at 170 and return to brew process as normal transferring to the boil kettle.

Color and flavor for the beer is going to come from the baked grains. (unable to be simulated in the brewery software.

Recipe Photos
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  • Public: Yup, Shared
  • Last Updated: 2025-09-10 00:07 UTC
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