Oreo Dump Cake Easy and Fast
This Oreo Dump Cake is the ultimate easy dessert — gooey, chocolatey, and made with just a few pantry staples. Perfect for last-minute gatherings or a cozy night in, it layers Oreos, sweetened condensed milk, Cool Whip, cake mix, and butter into one irresistible bake.
Equipment
- 9x13 Baking Dish
- Oven
- Spatula
Ingredients
Main Ingredients
- 25 Oreo cookies classic chocolate or vanilla
- 14 oz sweetened condensed milk
- 8 oz whipped topping (Cool Whip) thawed
- 15.25 oz chocolate cake mix
- 1/2 cup salted butter sliced
- 8 extra Oreos chopped, for topping
Instructions
- Preheat oven to 350°F (180°C) and lightly grease a 9x13 inch baking dish.
- Arrange Oreos in a single layer at the bottom of the dish.
- Pour sweetened condensed milk evenly over the Oreos.
- Spread thawed whipped topping gently over the milk and cookies layer.
- Sprinkle dry chocolate cake mix evenly over the whipped topping layer.
- Arrange slices of butter evenly over the cake mix layer.
- Top with chopped Oreos for added texture and flavor.
- Bake for 35–40 minutes or until top is set and bubbling slightly.
- Let cool for 10 minutes before serving warm with ice cream or drizzle of chocolate syrup.
Notes
Let the dessert cool slightly before slicing to allow layers to firm up. Customize with different Oreo or cake mix flavors for fun variations.