Oreo Dump Cake Recipe
Introduction
This Oreo Dump Cake is an incredibly easy and delicious dessert that combines layers of cookies, creamy sweetness, and chocolate cake mix. With minimal effort, you can create a rich and indulgent treat that’s perfect for any occasion.

Ingredients
- 20 Oreo Cookies
- 14 ounces sweetened condensed milk
- 8 ounces Cool Whip, thawed
- 15.25 oz. box of chocolate cake mix
- 1/2 cup salted butter
Instructions
- Step 1: Preheat the oven to 350°F and generously spray a 9×13-inch baking dish with nonstick cooking spray.
- Step 2: Arrange the Oreo cookies in an even layer across the bottom of the prepared pan.
- Step 3: Slowly pour the sweetened condensed milk over the Oreos, making sure they’re well coated.
- Step 4: Spread the Cool Whip evenly over the top to create a smooth layer.
- Step 5: Sprinkle the cake mix evenly over the Cool Whip without mixing it in.
- Step 6: Cut the salted butter into small pieces and distribute them evenly across the cake mix.
- Step 7: Bake for 36 to 38 minutes, then serve warm, ideally with a scoop of ice cream on top.
Tips & Variations
- Use regular or double-stuffed Oreos depending on how intense you want the cookie flavor to be.
- Try substituting Cool Whip with whipped cream for a lighter texture.
- For an extra chocolate boost, sprinkle chocolate chips over the cake mix before baking.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat individual servings in the microwave for about 20 seconds to enjoy the cake warm again. This dessert is best served fresh but keeps well chilled.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different type of cookie?
Yes, you can substitute Oreos with any chocolate sandwich cookies or similar favorites, but the texture and flavor will vary slightly.
Do I need to mix the layers together before baking?
No, this dump cake relies on layering without mixing to create distinct textures and flavors as it bakes. Mixing can affect the final result.
PrintOreo Dump Cake Recipe
This easy and indulgent Oreo Dump Cake combines layers of crunchy Oreos, creamy sweetened condensed milk, fluffy Cool Whip, and rich chocolate cake mix. With minimal prep and a simple bake, it’s a deliciously sweet dessert perfect for any occasion, especially when served warm with a scoop of ice cream.
- Prep Time: 10 minutes
- Cook Time: 37 minutes
- Total Time: 47 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
Base Layer
- 20 Oreo Cookies
Creamy Layer
- 14 ounces sweetened condensed milk
- 8 ounces Cool Whip, thawed
Topping
- 15.25 ounces box of chocolate cake mix
- 1/2 cup salted butter, cut into small pieces
Instructions
- Preheat and Prepare Pan: Preheat your oven to 350°F (175°C) and generously spray a 9×13-inch baking dish with nonstick cooking spray to prevent sticking.
- Arrange Oreos: Place the Oreo cookies in an even, single layer across the bottom of the prepared baking dish to form the base layer of the cake.
- Add Sweetened Condensed Milk: Slowly pour the sweetened condensed milk evenly over the layer of Oreos, ensuring that all cookies are well coated and moistened.
- Spread Cool Whip: Carefully spread the thawed Cool Whip over the sweetened condensed milk layer to create a smooth and even creamy topping.
- Sprinkle Cake Mix: Evenly sprinkle the chocolate cake mix over the Cool Whip layer. Do not stir or mix the layers; keep them distinct.
- Add Butter Pieces: Cut the salted butter into small pieces and distribute them evenly over the top of the cake mix to help create a rich, golden crust when baked.
- Bake: Bake in the preheated oven for 36 to 38 minutes, or until the cake mix is cooked through and the top is golden and bubbly.
- Serve: Serve the dump cake warm, optionally topped with a scoop of ice cream for added indulgence.
Notes
- Ensure the Cool Whip is fully thawed before spreading for an even layer.
- Do not mix the layers together; the texture difference is key to this dessert.
- You can substitute salted butter with unsalted butter and add a pinch of salt if preferred.
- For best results, serve the cake warm to enjoy the gooey texture.
- Store leftovers covered in the refrigerator and reheat gently before serving.
Keywords: Oreo Dump Cake, easy dessert, chocolate cake, quick bake, no mixer cake, sweetened condensed milk dessert

