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R&B Oktoberfest 2025

202 calories 20.2 g 12 oz
Beer Stats
Method: All Grain
Style: Märzen
Boil Time: 90 min
Batch Size: 12 gallons (fermentor volume)
Pre Boil Size: 14.5 gallons
Post Boil Size: 13 gallons
Post Boil Gravity: 1.056 (recipe based estimate)
Efficiency: 85% (brew house)
Source: Good old Rich & Bruce
Hop Utilization: 97.0018%
Calories: 202 calories (Per 12oz)
Carbs: 20.2 g (Per 12oz)
Created: Monday April 21st 2025
1.061
1.014
6.1%
29.6
8.0
5.4
n/a
 
Fermentables
Amount Fermentable Cost PPG °L Bill %
10 lb Viking - Pilsner Malt10 lb Pilsner Malt 0.00 / lb
0.00
37 1.9 43.0108%
7 lb Weyermann - Munich Type I7 lb Munich Type I 0.00 / lb
0.00
38 6 30.1075%
5 lb Weyermann - Vienna Malt5 lb Vienna Malt 0.00 / lb
0.00
37 3.5 21.5054%
1 lb Briess - Caramel Munich 60L1 lb Caramel Munich 60L 0.00 / lb
0.00
35.4 60 4.30108%
4 oz Weyermann - Acidulated4 oz Acidulated 0.00 / lb
0.00
27 3.4 1.07527%
23.25 lbs / 0.00
 
Hops
Amount Variety Cost Type AA Use Time IBU Bill %
1.50 oz Magnum1.5 oz Magnum Hops 0.00 / oz
0.00
Pellet 11.9 Boil 60 min 27.2744 60%
1 oz Saphir1 oz Saphir Hops 0.00 / oz
0.00
Pellet 2.5 Boil 20 min 2.3134 40%
2.50 oz / 0.00
 
Other Ingredients
Amount Name Cost Type Use Time
1 tsp Glucabuster 0.00 / oz
0.00
Water Agt Mash 1 hr.
15 g Gypsum 0.00 / oz
0.00
Water Agt Mash 1 hr.
0.50 ml Lactic acid 0.00 / oz
0.00
Water Agt Sparge 1 hr.
3 ml Foam Axe 0.00 / oz
0.00
Water Agt Boil 90 min.
1 each Whirl Floc 0.00 / oz
0.00
Fining Boil 15 min.
0.50 tsp Wyeast Beer Nutrient 0.00 / oz
0.00
Other Boil 15 min.
1 tsp Biofine 0.00 / oz
0.00
Water Agt Kegging 14 days
 
Yeast
CellarScience - Baja
Amount:
1 Each
Cost:
0.00 / each
0.00
Attenuation (avg):
75%
Flocculation:
High
Optimum Temp:
50 - 57 °F
Starter:
No
Fermentation Temp:
60 °F
Pitch Rate:
0.35 (M cells / ml / ° P) 239 B cells required
0.00 Yeast Pitch Rate and Starter Calculator
Priming
Method: sucrose       Temp: 68 °F      
 
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
7 gal Mash in Infusion 140 °F 135 °F 15 min
Rest and ramp Temperature 135 °F 146 °F 45 min
Ramp and rest Temperature 146 °F 158 °F 30 min
Ramp and rest Temperature 158 °F 170 °F 10 min
Mash out Batch Sparge 170 °F 170 °F 15 min
First run off. Batch Sparge 170 °F 170 °F 10 min
5 gal Second run off. Batch Sparge 170 °F 170 °F 10 min
5 gal Third run off Batch Sparge 170 °F 170 °F 10 min
Starting Mash Thickness: 1.3 qt/lb
Starting Grain Temp: 60 °F
Quick Water Requirements
Water Gallons  Quarts
WARNING: Boil kettle capacity (12 gal | 48 qt) exceeded. Volume required: 14.34 gal (57.38 qt). Suggest reducing initial water volume to 12 gal (48 qt) and adding 2.34 gal (9.38 qt) sparge/top-off.    
Strike water volume at mash thickness of 1.3 qt/lb 7.56 30.2  
Mash volume with grains 9.42 37.7  
Grain absorption losses -2.91 -11.6  
Remaining sparge water volume (equipment estimates 9.94 g | 39.8 qt) 10.1 40.4  
Mash Lauter Tun losses -0.25 -1  
Pre boil volume (equipment estimates 14.34 g | 57.4 qt) 14.5 58  
Boil off losses -2.25 -9  
Hops absorption losses (first wort, boil, aroma) -0.09 -0.4  
Post boil Volume (equipment estimates 12 g | 48 qt) 13 52  
WARNING: Exceeded batch size - reduce boil size    
Going into fermentor (equipment estimates 13 g | 52 qt) 12 48  
Total: 17.66 70.6
Equipment Profile Used: System Default
 
Notes

Batch 152

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  • Last Updated: 2025-05-08 18:26 UTC