From no-bake Oreo cheesecake and cookies ‘n’ cream fudge to this 3-ingredient Oreo cake, there are so many right ways to eat an Oreo. This recipe, inspired by @fitwaffle, is made in the microwave.

Remove ice cream cake from freezer. Briefly run warm water over sides and bottom of pan. Invert onto a serving platter or cutting board and release cake. Place cake back in freezer until it’s ...