This easy, no-bake icebox cake layers Birthday Cake Oreos, fluffy whipped cream, vanilla pudding, and rainbow sprinkles for a festive, crowd-pleasing dessert. Perfect for birthdays, parties, or any occasion when you want a fun, colorful treat without turning on the oven.
For best results, chill the cake overnight for the softest, cake-like texture. Use cold ingredients and bowls for fluffier whipped cream. Swap in gluten-free or dairy-free alternatives as needed. For clean slices, freeze the cake for 20–30 minutes before cutting. Get creative with Oreo flavors or add fruit for variations.
Keywords: no-bake, birthday cake, Oreo, icebox cake, party dessert, easy dessert, kid-friendly, sprinkles, summer dessert, pudding cake