Black Hole Stout
American Stout

 

Type: All Grain

 Date: 1/1/2010

Batch Size: 10.25 gal

 Brewer: Brad Nixon
Boil Size: 13.73 gal Asst Brewer:
Boil Time: 90 min Equipment: Brad's 10 Gallon System
Taste Rating(out of 50): 35.0 Brewhouse Efficiency: 68.00
Taste Notes:
 

Ingredients

Amount Item Type % or IBU
23.00 lb Pale Malt, Maris Otter (3.0 SRM) Grain 79.31 %
1.50 lb Barley, Flaked (1.7 SRM) Grain 5.17 %
1.50 lb Roasted Barley (300.0 SRM) Grain 5.17 %
1.00 lb Caramel/Crystal Malt - 40L (40.0 SRM) Grain 3.45 %
1.00 lb Caramel/Crystal Malt - 80L (80.0 SRM) Grain 3.45 %
1.00 lb Chocolate Malt (350.0 SRM) Grain 3.45 %
1.93 oz Columbus (Tomahawk) [14.00 %] (60 min) Hops 42.5 IBU
1.00 oz Columbus (Tomahawk) [14.00 %] (5 min) Hops 4.4 IBU
2.00 oz Cascade [4.10 %] (0 min) Hops -
1.00 items Whirlfloc Tablet (Boil 5.0 min) Misc
4.19 gm Wyeast Nutrient Blend (Boil 10.0 min) Misc
2 Pkgs Dry English Ale (White Labs #WLP007) Yeast-Ale

 

Beer Profile

Est Original Gravity: 1.070 SG

 Measured Original Gravity: 1.065 SG
Est Final Gravity: 1.017 SG Measured Final Gravity: 1.015 SG
Estimated Alcohol by Vol: 6.97 % Actual Alcohol by Vol: 6.53 %
Bitterness: 46.9 IBU Calories: 293 cal/pint
Est Color: 34.3 SRM Color:
Color
 

Mash Profile
Mash Name: Single Infusion, Medium Body, No Mash Out Total Grain Weight: 29.00 lb
Sparge Water: 9.46 gal Grain Temperature: 72.0 F
Sparge Temperature: 168.0 F TunTemperature: 72.0 F
Adjust Temp for Equipment: FALSE Mash PH: 5.4 PH
 

Single Infusion, Medium Body, No Mash Out
Step Time Name Description Step Temp
60 min Mash In Add 32.00 qt of water at 167.5 F 154.0 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: Kegged (Forced CO2) Volumes of CO2: 2.4
Pressure/Weight: 11.2 PSI Carbonation Used: My Carbonation Profile
Keg/Bottling Temperature: 40.0 F Age for: 28.0 days
Storage Temperature: 52.0 F  
 

Notes

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