Oatmeal Stout
Oatmeal Stout

 

Type: All Grain

 Date: 8/4/2009

Batch Size: 5.50 gal

 Brewer: Mike Young
Boil Size: 6.92 gal Asst Brewer:
Boil Time: 60 min Equipment: Brew Pot (8 gal) and Cooler (48 qt)
Taste Rating(out of 50): 35.0 Brewhouse Efficiency: 72.00
Taste Notes: DUMPED!!!! Sharp astringent flavor. Not sure what happened, but this beer definitely needed to be dumped.
 

Ingredients

Amount Item Type % or IBU
9.00 lb Pale Malt (2 Row) US (2.0 SRM) Grain 72.00 %
1.50 lb Oats, Flaked (1.0 SRM) Grain 12.00 %
0.50 lb Caramel/Crystal Malt -120L (120.0 SRM) Grain 4.00 %
0.50 lb Chocolate Malt (450.0 SRM) Grain 4.00 %
0.50 lb Roasted Barley (300.0 SRM) Grain 4.00 %
0.50 lb Victory Malt (25.0 SRM) Grain 4.00 %
0.80 oz Magnum [10.90 %] (60 min) Hops 27.3 IBU
1.00 oz Goldings, East Kent [3.30 %] (30 min) Hops 7.9 IBU
1.00 oz Fuggles [4.00 %] (2 min) Hops 1.1 IBU
0.50 gm Baking Soda (Mash 60.0 min) Misc
2.00 tsp Chalk (Mash 60.0 min) Misc
1 Pkgs London ESB Ale (Wyeast Labs #1968) [Starter 650 ml] Yeast-Ale

 

Beer Profile

Est Original Gravity: 1.058 SG

 Measured Original Gravity: 1.058 SG
Est Final Gravity: 1.017 SG Measured Final Gravity: 1.005 SG
Estimated Alcohol by Vol: 5.30 % Actual Alcohol by Vol: 6.91 %
Bitterness: 36.2 IBU Calories: 254 cal/pint
Est Color: 31.4 SRM Color:
Color
 

Mash Profile
Mash Name: Single Infusion, Medium Body, Batch Sparge Total Grain Weight: 12.50 lb
Sparge Water: 4.17 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, Batch Sparge
Step Time Name Description Step Temp
60 min Mash In Add 18.00 qt of water at 165.5 F 155.0 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: 10.2 PSI Carbonation Used: -
Keg/Bottling Temperature: 38.0 F Age for: 21.0 days
Storage Temperature: 60.0 F  
 

Notes

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