J. Wakefield Mark It Zero Imperial Stout - 12% ABV Pete Collaboration with Main & Mill (haven't had anything from them as of 10/1/19). Imperial stout aged on peanuts and bananas, so I had high hopes. It smells like peanut butter. The flavor is similar to bananas with (a lot of) peanut butter. If you like that combo, like I do, you'll like this. Lots of flavor.