Octoberfest
Oktoberfest/Marzen

 

Type: All Grain

 Date: 10/29/2008

Batch Size: 12.50 gal

 Brewer: Mike Coisman
Boil Size: 15.67 gal Asst Brewer:
Boil Time: 70 min Equipment: Brew Pot (15 Gal) and Igloo/Gott Cooler (10 Gal)
Taste Rating(out of 50): 35.0 Brewhouse Efficiency: 82.00
Taste Notes:
 

Ingredients

Amount Item Type % or IBU
9.50 lb Pale Malt, Maris Otter (3.0 SRM) Grain 39.58 %
4.50 lb Vienna Malt (3.5 SRM) Grain 18.75 %
4.00 lb Pilsner (2 Row) Bel (2.0 SRM) Grain 16.67 %
3.00 lb Munich Malt (6.0 SRM) Grain 12.50 %
1.50 lb Aromatic Malt (26.0 SRM) Grain 6.25 %
0.75 lb Caramel/Crystal Malt -120L (120.0 SRM) Grain 3.13 %
0.50 lb Special B Malt (180.0 SRM) Grain 2.08 %
0.25 lb Caramel/Crystal Malt - 80L (80.0 SRM) Grain 1.04 %
0.50 oz Hallertauer [4.20 %] (60 min) Hops 3.8 IBU
3.00 oz Hallertauer [3.90 %] (60 min) Hops 21.0 IBU
0.25 tsp Yeast Nutrient (Primary 3.0 days) Misc
1.00 tsp Irish Moss (Boil 10.0 min) Misc
5.00 gal Munich, Germany Water
1 Pkgs California Lager (Wyeast Labs #2112) Yeast-Lager

 

Beer Profile

Est Original Gravity: 1.057 SG

 Measured Original Gravity: 1.010 SG
Est Final Gravity: 1.017 SG Measured Final Gravity: 1.005 SG
Estimated Alcohol by Vol: 5.22 % Actual Alcohol by Vol: 0.65 %
Bitterness: 24.7 IBU Calories: 43 cal/pint
Est Color: 13.5 SRM Color:
Color
 

Mash Profile

Mash Name: Single Infusion, Medium Body, Batch Sparge Total Grain Weight: 24.00 lb
Sparge Water: 1.83 gal Grain Temperature: 72.0 F
Sparge Temperature: 168.0 F TunTemperature: 72.0 F
Adjust Temp for Equipment: TRUE Mash PH: 5.4 PH
 

Single Infusion, Medium Body, Batch Sparge
Step Time Name Description Step Temp
30 min Mash In Add 31.92 qt of water at 167.4 F 153.0 F
30 min Sparge 1 Add 24.24 qt of water at 191.3 F 168.0 F
30 min Sparge 2 Add 13.92 qt of water at 173.4 F 169.0 F

 
Mash Notes: Simple single infusion mash for use with most modern well modified grains (about 95% of the time).

Carbonation and Storage

Carbonation Type: Corn Sugar Volumes of CO2: 2.4
Pressure/Weight: 9.4 oz Carbonation Used: -
Keg/Bottling Temperature: 60.0 F Age for: 28.0 days
Storage Temperature: 52.0 F  
 

Notes

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