Oatmeal Stout

DARK BRITISH BEER

# OG, P OG, sg FG, P FG, sg ABV, % IBU SRM

min

11.2 1.045 2.6 1.010 ??? 25 Dark Brown (22-30)

min

15.9 1.065 4.6 1.018 5.9 40 Black, opaque (40+)

Overall Impression: A dark, roasty, full-bodied stout with enough sweetness to support the oat backbone. The sweetness, balance, and oatmeal impression can vary considerably.

Aroma: Mild grainy, roasty, coffee-like character with a light malty sweetness that can give a coffee-and-cream impression. Low to medium-high fruitiness. Medium-low earthy or floral hop aroma optional. A light grainy-nutty oatmeal aroma is optional. Medium-low diacetyl optional but typically absent.

Appearance: Brown to black in color. Thick, creamy, persistent tan- to brown-colored head. Clear, if not opaque.

Flavor: Similar to the aroma, with a mild roasted coffee, milk chocolate, or coffee-and-cream flavor, and low to moderately-high fruitiness. Oats can add a toasty-nutty, grainy, or earthy flavor. Medium bitterness. Medium-sweet to medium-dry finish, which affects the perception of balance. Malty, roasty, nutty aftertaste. Medium-low earthy or floral hop flavor optional. Medium-low diacetyl optional but typically absent.

Mouthfeel: Medium-full to full body, with a smooth, silky, velvety, sometimes an almost oily slickness from the oatmeal. Creamy. Medium to medium-high carbonation. Stronger versions may be lightly warming.

Comments: American versions tend to be more hoppy, less sweet, and less fruity than English examples. Bitterness, sweetness, and oatmeal impression varies. 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 and dryish finish.

History: A variant of nourishing or invalid stouts around 1900 using oatmeal in the grist, similar to but independent of the development of sweet stout using lactose. An original Scottish version used a significant amount of oat malt. Later went through a shady phase where some English brewers would throw a handful of oats into their parti-gyled stouts in order to legally produce a ‘healthy’ Oatmeal Stout for marketing purposes. Most popular in England between the World Wars, was revived in the craft beer era for export, which helped lead to its adoption as a popular modern American craft beer style that uses a noticeable (not symbolic) quantity of oats.

Style Comparison: Most are like a cross between an Irish Extra Stout and a Sweet Stout with oatmeal added. Several variations exist, with the sweeter versions more like a Sweet Stout with oatmeal instead of lactose, and the drier versions more like a more nutty, flavorful Irish Extra Stout. Both tend to emphasize the body and mouthfeel.

Commercial Examples: Anderson Valley Barney Flats Oatmeal Stout, Broughton Stout Jock, St-Ambroise Oatmeal Stout, Samuel Smith Oatmeal Stout, Summit Oatmeal Stout, Young's London Stout


Discussion

Discussion not started yet, but you can raise a request to start it in Telegram @What2Brew


Links
Oatmeal Stout style commercial beer
Oatmeal Stout style brew recipes
Join Us

Join the t.me/W2Brew community and stay up to date with the latest news. The telegram bot will help with site searches.

https://t.me/W2Brew


You can Support this project

Support