Imperial Oatmeal Stout

I will bring a few of these tomorow, note the brew date Despite the hefty gravity, high mash temp and large amount of roast and crystal, pacman dried this thing way out. It is actually thin and almost sessionable, but then it's %10 ABV so 1 is enough!


Type: All Grain
Date: 3/28/2010
Batch Size: 6.00 gal
Brewer: CP
Boil Size: 7.58 gal
Boil Time: 60 min
Brewhouse Efficiency: 75.00
Taste Notes: measured 1.094 on 4/11/2010. Measured 1.018 FG 4/24/2010. Racked to secondary 4-24-2010 . Tasted sample from secondary on June 14..AMAZING. , bottled Aug 19th..4 months in primary FG = 1.016

17.00 lb Pale Malt (2 Row) US (2.0 SRM) Grain 76.34 %
1.25 lb Roasted Barley (300.0 SRM) Grain 5.61 %
1.00 lb Oats, Flaked (1.0 SRM) Grain 4.49 %
1.00 lb Special B Malt (180.0 SRM) Grain 4.49 %
0.50 lb Pale Chocolate Malt (200.0 SRM) Grain 2.25 %
0.38 lb Caramel/Crystal Malt - 80L (80.0 SRM) Grain 1.71 %
0.38 lb Caramel/Crystal Malt -120L (120.0 SRM) Grain 1.71 %
0.38 lb Caramunich Malt (56.0 SRM) Grain 1.71 %
0.38 lb Chocolate Malt (350.0 SRM) Grain 1.71 %
1.00 oz Summit [18.00 %] (60 min) Hops 38.1 IBU
1.00 oz Chinook [11.50 %] (60 min) Hops 24.4 IBU
1.00 oz Chinook [11.50 %] (20 min) Hops 14.7 IBU
1.00 oz Chinook [11.50 %] (15 min) Hops 12.1 IBU
1.00 oz Cascade [4.80 %] (10 min) Hops 3.7 IBU
1.00 oz Cascade [4.80 %] (5 min) Hops 2.0 IBU
1.00 oz Williamette [5.50 %] (1 min) Hops 0.5 IBU
1 Gallon Pacman Yeast Starter
Fermented at 65 degrees for two weeks, then aged in secondary for four months to bottling time.


Beer Profile


Measured Original Gravity: 1.094 SG
Measured Final Gravity: 1.016 SG
Actual Alcohol by Vol: 10.10 %
Bitterness: 95.5 IBU Calories: 435 cal/pint
Est Color: 47.1 SRM




My Mash
60 min Step Add 27.84 qt of water at 171.7 F Hold at 154.0 F