Oreo beer.

It's Double Dunk — Imperial Stout with Oreo:

[I]t’s not like I didn’t know there were Oreo stouts. But I didn’t know there was going to be a packaged Oreo stout. It’s not the kind of thing to which Oreo’s parent company, Mondelez, would typically give its imprimatur. It’s the kind of beer a brewery would do as a taproom or event one-off, like The Bruery did with its Pure Oreo Black Tuesday variant back in 2014. You run it through a Randall infusion kit; you don’t run it by TTB for label approval.... Now, I’m no lawyer. I can’t say if it’s kosher with Mondelez that Prairie used the word “Oreo” on the label....

The first impression of Double Dunk was that the body of this beer was pastry stout legit, oily thick and rich. The second impression was that the 11.9% alcohol by volume was not shy.... And the third impression was that holy cow, this was actually a competently-made imperial stout that just happened to have a bunch of Oreos thrown into it....