A very dark, full-bodied, roasty, malty ale with a complementary oatmeal flavor. An English seasonal variant of sweet stout that is usually less sweet than the original, and relies on oatmeal for body and complexity rather than lactose for body and sweetness. Generally between sweet and dry stouts in sweetness. Variations exist, from fairly sweet to quite dry. The level of bitterness also varies, as does the oatmeal impression. Light use of oatmeal may give a certain silkiness of body and richness of flavor, while heavy use of oatmeal can be fairly intense in flavor with an almost oily mouthfeel. When judging, allow for differences in interpretation.
Recipe Details
Batch Size |
Boil Time |
IBU |
SRM |
Est. OG |
Est. FG |
ABV |
5 gal |
60 min |
27.4 IBUs |
31.5 SRM |
1.073 |
1.018 |
7.2 % |
|
Actuals |
1.046 |
1.01 |
4.7 % |
Style Details
Name |
Cat. |
OG Range |
FG Range |
IBU |
SRM |
Carb |
ABV |
Oatmeal Stout |
13 C |
1.048 - 1.065 |
1.01 - 1.018 |
25 - 40 |
22 - 40 |
1.9 - 2.5 |
4.2 - 5.9 % |
Fermentables
Name |
Amount |
% |
Caramel/Crystal Malt -120L |
1 lbs |
10.26 |
Oats, Flaked |
1 lbs |
10.26 |
Chocolate Malt |
8 oz |
5.13 |
Black (Patent) Malt |
4 oz |
2.56 |
Light Dry Extract |
6 lbs |
61.54 |
Milk Sugar (Lactose) |
1 lbs |
10.26 |
Hops
Name |
Amount |
Time |
Use |
Form |
Alpha % |
Fuggles |
1 oz |
60 min |
Boil |
Pellet |
4 |
Fuggles |
1 oz |
30 min |
Boil |
Pellet |
4 |
Fuggles |
1 oz |
15 min |
Boil |
Pellet |
4 |
Miscs
Name |
Amount |
Time |
Use |
Type |
Irish Moss |
1.00 tbsp |
15 min |
Boil |
Fining |
Yeast Nutrient |
0.50 tsp |
10 min |
Boil |
Other |
BP2 Powdered Peanut Butter |
8.00 oz |
0 min |
Boil |
Flavor |
Cacao Nibs |
4.00 oz |
7 days |
Secondary |
Flavor |
Yeast
Name |
Lab |
Attenuation |
Temperature |
Whitbread Ale (1099) |
Wyeast Labs |
70% |
64°F - 72°F |
Mash
Step |
Temperature |
Time |
Mash In |
150°F |
75 min |
Fermentation
Step |
Time |
Temperature |
Primary |
7 days |
70°F |
Secondary |
7 days |
70°F |
Aging |
10 days |
68°F |