A rich, no-bake Oreo Icebox Cake with layers of Oreo cookies and fluffy whipped cream (with an optional cream cheese twist) that softens into a cake-like texture as it chills. Perfect make-ahead dessert for parties, holidays, or hot days when you don’t want to turn on the oven.
For a shortcut, replace the heavy cream, powdered sugar, and vanilla with two 8-ounce tubs of thawed Cool Whip or whipped topping. This makes the layers very stable and slightly sweeter. For the most cake-like texture, do not rush the chilling time—overnight is ideal. The cake keeps covered in the refrigerator for up to 4 days and can be frozen for up to 1 month; thaw at room temperature for 20–30 minutes before slicing for an ice-cream-cake-like texture.
Keyword cookies and cream, No Bake Dessert, Oreo Dessert, Oreo Icebox Cake, Refrigerator Cake