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Yooper's Oatmeal Stout

168 calories
Method: All Grain
Style: Oatmeal Stout
Boil Time: 60 min
Batch Size: 5.5 gallons (ending kettle volume)
Boil Size: 6.5 gallons
Boil Gravity: 1.043 (recipe based estimate)
Efficiency: 70% (ending kettle)
Calories: 168 calories (Per 12oz)
Share: <EMBED>
Amount Fermentable PPG °L Bill %
7 lb Maris Otter Pale7 lb Maris Otter Pale 38 3.75 63.6%
1 lb Flaked Oats1 lb Flaked Oats 33 2.2 9.1%
0.75 lb Victory0.75 lb Victory 34 28 6.8%
10 oz Pale Chocolate10 oz Pale Chocolate 33 207 5.7%
0.5 lb Flaked Barley0.5 lb Flaked Barley 32 2.2 4.5%
0.5 lb Black Barley0.5 lb Black Barley 27 530 4.5%
0.5 lb Caramel / Crystal 80L0.5 lb Caramel / Crystal 80L 33 80 4.5%
2 oz Chocolate2 oz Chocolate 34 425 1.1%
11 lb Total      
Amount Variety Type AA Use Time IBU
2 oz Willamette2 oz Willamette HopsPellet4.5Boil60 min33.24
Mash Guidelines
Amount Description Type Temp Time
15 qtInfusion154 °F60 min
--mashoutTemperature168 °F15 min
4.25 galSpargeSparge168 °F60 min
Starting Mash Thickness: 1.5 qt/lb
Attenuation (custom):
Optimum Temp:
60 - 70 °F
Fermentation Temp:
62 °F
Pitch Rate:
0.75 (M cells / ml / ° P) 193 B cells required
Yeast Pitch Rate and Starter Calculator
Target Water Profile:
Ca+2 Mg+2 Na+ Cl- SO4-2 HCO3-
84 20 9 62 45 228
Shoot for a mash pH of 5.4-5.5 for best smoothness.
Mash Chemistry and Brewing Water Calculator
Smooth, rich, velvety, not too roasty, not too dry! Coffee roast notes without a burnt flavor. GREAT beer.

Wyeast 1335 is an option, but the 1450 gives a luscious mouthfeel.

Finishes at 1.016-1.020, depending on yeast strain.

For dry yeast S04 would work, but keep it on the low temperature range, 62-65 if possible.

For Imperial, use A10.

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View Count: 585
Brew Count: 0
Last Updated: 2018-09-28 12:52 UTC
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I_playdrums 10/14/2018 at 11:41am
I really like the idea of taking big beers, typically, knocking the ABV down, and maintaining flavor, malt, hop, and yeast characteristics. I will use this as a template to update my stout. Thanks in advance!

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