According to a label filed with the Alcohol and Tobacco Tax and Trade Bureau (TTB), Toppling Goliath Brewing Co. is working on releasing Term Oil Fluffernutter, a 13.6 percent ABV imperial stout aged in barrels with “natural and artificial flavors” as well  as “caramel color” that will be packaged in 16-ounce cans.

As the name suggests, the base beer is the Decorah, Iowa-based brewery’s Term Oil, which is a series of “ever-changing experimental barrel-aged stouts.” Term Oil Fluffernutter will join a number of other variants in the series, including Term Oil Mexican Hot Chocolate, Term Oil Mexican Hot Chocolate and Term Oil S’mores.

An email sent to the brewery for additional information was not immediately returned.