Last week, my friend told me about a batch of cookies she made with Oreo cookies crumbled inside them. “It’s a cookie in a cookie!” Pretty impressive. But what would obviously be more impressive? We ...

Thread 1 cookie on a skewer, inserting the pointed end into the filling. Continue until all of the cookies have been skewered. Freeze until firm, about 1 hour. In a deep cast-iron skillet or deep ...