If the thought of dragging out your heavy stand mixer and measuring flour makes you want to order takeout dessert, this is your recipe. This Oreo Dump Cake requires absolutely zero mixing bowls. None! We literally "dump" layers of Oreos, sweetened condensed milk, and chocolate cake mix directly into the baking dish and let the oven do the chemistry. It is the ultimate easy one-pan dessert for the lazy baker who still wants a gooey, decadent result.
This easy Oreo dump cake recipe is made from crushed Oreos, sweetened condensed milk, chocolate cake mix, melted butter, and whipped topping layered into a baking dish. The result is a no-mix, no-fuss dessert that's warm and gooey on the inside with a deliciously crunchy cookie-crumb topping. This 5 ingredient Oreo dump cake is the TikTok viral sensation that's taking over everyone's feed, and for good reason.
Whether you're making the classic chocolate version, a golden Oreo dump cake, or even a vanilla Oreo dump cake with yellow cake mix, this best Oreo dump cake recipe is guaranteed to become a family favorite. It's the perfect easy dessert for potlucks, birthdays, holidays, or any time you want something sweet without spending hours in the kitchen or doing a mountain of dishes.
Jump to:
- Why You'll Love This Oreo Dump Cake
- Ingredients for Oreo Dump Cake
- How to Make Oreo Dump Cake
- My Top Tips For Oreo Dump Cake
- Little Moments in the Kitchen
- Substitutions for Oreo Dump Cake
- Variations on Oreo Dump Cake
- Equipment for Making Oreo Dump Cake
- Storage Tips for Oreo Dump Cake
- Adam's Tip for Oreo Dump Cake
- FAQ About Oreo Dump Cake
- Conclusion
- Related
- Pairing
- recipe
Why You'll Love This Oreo Dump Cake
- Only 5 ingredients needed. No complicated ingredient lists or trips to specialty stores. Just grab Oreos, cake mix, butter, condensed milk, and whipped topping, and you're ready to go.
- Zero mixing required. True to its name, you literally dump everything in layers and let the oven do all the work. No bowls to wash, no mixer needed, just pure simplicity.
- Crowd-pleasing flavor combination. The combination of chocolate cake, Oreo cookies, and sweetened condensed milk creates a rich, indulgent dessert that everyone loves. It's like a cross between a cobbler and a cookie cake.
Ingredients for Oreo Dump Cake
This recipe makes one 9x13-inch pan, serving about 12 to 15 people. The ingredient list couldn't be simpler, and the results are absolutely delicious.
What You'll Need
- 24 Oreo cookies (about one 14.3-ounce package), crushed into crumbs, plus extra whole cookies for topping
- 1 box (15.25 ounces) chocolate fudge cake mix (dry, do not prepare according to package)
- 1 can (14 ounces) sweetened condensed milk
- ½ cup (1 stick) unsalted butter, melted
- 1 container (8 ounces) whipped topping (like Cool Whip), thawed
Why These Ingredients Matter
Crushed Oreos create the base. The cookie crumbs form a crunchy foundation and add that signature Oreo flavor throughout the dessert. Don't skip crushing them, chunks are fine but you want mostly crumbs.
Sweetened condensed milk adds moisture and richness. This is what makes the cake gooey and holds everything together. It also adds sweetness and creates that irresistible texture.
Dry cake mix creates structure. Don't prepare the cake mix according to the package. You'll be using it dry, and the moisture from the condensed milk and butter will activate it during baking.
How to Make Oreo Dump Cake
Step-by-Step Directions
- Preheat your oven to 350°F (175°C). Lightly grease a 9x13-inch baking dish with butter or cooking spray.
- Crush the Oreos. Place the Oreos in a large ziplock bag and crush them with a rolling pin until they're mostly crumbs with some small chunks. You can also use a food processor. Set aside about ½ cup of crushed Oreos for topping later.
- Layer the Oreo crumbs. Spread the crushed Oreos evenly across the bottom of the prepared baking dish, pressing them down lightly to create a solid base.
- Add the dry cake mix. Sprinkle the entire box of dry chocolate cake mix evenly over the Oreo crumbs. Do not mix. Use a spoon to spread it out if needed, but keep the layers distinct.
- Drizzle the condensed milk. Pour the sweetened condensed milk evenly over the cake mix layer. Try to cover as much of the surface as possible. The milk will soak in and create that gooey texture.
- Pour the melted butter. Drizzle the melted butter evenly over the top of everything. This helps the cake mix brown and creates a buttery crust.
- Bake. Bake for 30 to 35 minutes, or until the top is golden brown and the edges are bubbling. The center may look slightly jiggly, but it will set as it cools.
- Cool slightly. Let the dump cake cool for about 10 to 15 minutes. It's best served warm, but letting it rest helps it set.
- Top with whipped topping and Oreos. Spread the whipped topping over the warm cake, then sprinkle with the reserved crushed Oreos and add a few whole Oreos on top for decoration. Serve immediately.
Quick Tip: For extra indulgence, serve each slice with a scoop of vanilla ice cream while the cake is still warm. The contrast of hot and cold is absolutely incredible.
My Top Tips For Oreo Dump Cake
- Wait to add the whipped topping. Don't add the Cool Whip before baking. It goes on top after the cake comes out of the oven and has cooled slightly.
- Don't skip the condensed milk. This is what makes the cake gooey and rich. Regular milk won't work the same way.
- Keep the layers distinct. Don't mix anything together. The beauty of a dump cake is that the layers stay separate and create different textures as they bake.
- Use melted butter, not softened. You need the butter to be liquid so it can drizzle evenly over the cake mix and activate it during baking.
Little Moments in the Kitchen
The first time I made this, Adam watched me dump everything into the pan without using a single bowl and said, "Mom, you're not mixing anything? That's against the rules." I laughed and told him this was called a dump cake for a reason. When it came out of the oven all golden and bubbling, he said, "Wait, that actually worked? It smells like brownies and cookies had a baby!"
After it cooled and I topped it with Cool Whip and crushed Oreos, he took a huge spoonful and his eyes went wide. "This is like eating an Oreo cookie with cake and ice cream all mixed together! Can we make this for my birthday?" Grandma Viola tried a bite and smiled. "In my day, we called these 'lazy cakes' because they were so easy. But lazy or not, this is delicious. And look at your clean kitchen!"
If you love easy layered desserts like this, you'll also want to try our Strawberry Banana Pudding Dream. It's another no-fuss favorite.
Substitutions for Oreo Dump Cake
- Chocolate cake mix: Use white cake mix, yellow cake mix, or even red velvet cake mix for different flavor combinations.
- Regular Oreos: Use Golden Oreos for a vanilla version, mint Oreos for a minty twist, or peanut butter Oreos for a PB chocolate combo.
- Whipped topping: Use homemade whipped cream or a cream cheese frosting if you prefer.
- Butter: Use coconut oil for a dairy-free version (though the flavor will be slightly different).
Variations on Oreo Dump Cake
- Golden Oreo Dump Cake: Use Golden Oreos and vanilla or yellow cake mix instead of chocolate. Top with whipped cream and fresh strawberries for a lighter version.
- 3 Ingredient Oreo Dump Cake: Simplify even further by using just crushed Oreos, sweetened condensed milk, and melted butter. Skip the cake mix and whipped topping for an ultra-simple version.
- Oreo Dump Cake No Bake: Layer crushed Oreos, instant chocolate pudding (prepared), whipped topping, and more Oreos in a dish. Chill for 4 hours instead of baking.
- Oreo Poke Cake: Bake the chocolate cake according to package directions, poke holes in the warm cake, pour sweetened condensed milk over it, top with whipped topping and crushed Oreos.
- Mint Oreo Dump Cake: Use mint Oreos and add a few drops of green food coloring to the whipped topping for a festive St. Patrick's Day dessert.
If you love chocolate desserts, try our Fudgy Chewy Brookies. They're another chocolate lover's dream.
Equipment for Making Oreo Dump Cake
- 9x13-inch baking dish: The standard size for this recipe. Glass or metal both work well.
- Rolling pin or food processor: For crushing the Oreos into crumbs. A ziplock bag and rolling pin is the easiest method.
- Measuring cups: For accurate measurements of butter and other ingredients.
- Small saucepan or microwave-safe bowl: For melting the butter.
- Spatula or large spoon: For spreading the whipped topping after baking.
Storage Tips for Oreo Dump Cake
- Room temperature: Not recommended. This dessert has whipped topping and should be refrigerated.
- Refrigerator: Cover tightly with plastic wrap or transfer to an airtight container. Store for up to 3 days. The texture will become more cake-like as it chills.
- Freezer: Freeze individual slices wrapped in plastic wrap, then placed in a freezer bag for up to 2 months. Thaw in the refrigerator overnight before serving.
- Pro Tip: This dessert is best served warm or at room temperature. Microwave individual slices for 20 to 30 seconds to restore that warm, gooey texture.
For more delicious dessert inspiration, check out our Classic Magic Bars. They're another easy favorite.
Adam's Tip for Oreo Dump Cake
"Don't try to cut perfect squares right away or it falls apart. Let it cool for like 10 minutes first and use a big spoon to scoop it out!"
FAQ About Oreo Dump Cake
What is the biggest mistake to avoid when making a dump cake?
The biggest mistake is mixing the layers together or adding liquid to the dry cake mix before baking. Dump cakes work because the layers stay separate and create different textures as they bake. Also, don't skip the butter or use too little, as it activates the cake mix and creates that golden, crispy top.
Can you put crushed Oreos in cake batter?
Yes, you can add crushed Oreos to regular cake batter for an Oreo-flavored cake. However, in a dump cake, the Oreos are layered rather than mixed in, which creates distinct layers of texture. If you want an Oreo box cake, fold crushed Oreos into prepared cake batter before baking.
What is needed for a dump cake?
A basic dump cake typically needs three main components: a fruit filling or other base layer, a box of dry cake mix, and melted butter. For this Oreo version, crushed Oreos replace the fruit, and sweetened condensed milk is added for extra moisture and richness.
What are common mistakes when making Oreo cake?
Common mistakes include: mixing the layers instead of keeping them separate, not crushing the Oreos enough (large chunks can create uneven texture), adding the whipped topping before baking (it should go on after), and cutting into the cake before it has cooled enough to set (it needs at least 10 to 15 minutes).
For a classic Oreo cake recipe with a different approach, check out this Oreo Cookie Cake from Allrecipes. It's a delicious variation.
Conclusion
Put the mixer away and enjoy the easiest cleanup of your life! I hope this "pour-and-bake" method becomes your new secret weapon for those nights when you need a chocolate fix without the kitchen mess.
If you try this recipe, let me know how it turns out! And if you come up with any fun variations, I want to hear about it. For more easy, no-fuss desserts, check out our Churro Stuffed Cheesecake Bites. Tag me on social media or leave a comment below. Happy baking, and enjoy every warm, gooey, Oreo-filled bite!
Related
Looking for other recipes like this? Try these:
Pairing
These are my favorite dishes to serve with Oreo Dump Cake:
recipe
Easy Oreo Dump Cake with Cool Whip
Equipment
- 1 9×13-inch baking dish Lightly greased
- 1 Mixing Bowl For crushed Oreos
- 1 Rolling Pin or Food Processor To crush cookies
- 1 Small Saucepan or Microwave Bowl To melt butter
- 1 Spatula For spreading topping
Ingredients
- 24 cookies Oreo cookies Crushed into crumbs reserve some for topping
- 1 box Chocolate fudge cake mix Dry, do NOT prepare
- 1 can Sweetened condensed milk 14 oz
- ½ cup Unsalted butter Melted
- 1 container Whipped topping, Cool Whip Thawed, 8 oz
Instructions
- Preheat your oven to 350°F (175°C) and lightly grease your baking dish. This is my favorite job to give my daughter Olivia, she loves pushing the oven buttons like she’s starting a rocket ship.
- Place the [Oreo cookies] in a bag and crush them into crumbs using a rolling pin. Little hands LOVE this step, it’s noisy, messy, and very fun.
- Spread the crushed [Oreos] evenly in the baking dish and gently press them down to form the base. Olivia calls this “the cookie floor.”
- Sprinkle the dry [chocolate cake mix] evenly over the Oreo crumbs. No mixing, this is what makes a dump cake magical.
- Slowly pour the [sweetened condensed milk] over the cake mix. This is what gives the cake that gooey center we all fight over.
- Drizzle the melted [butter] evenly over the top so everything bakes into a golden, chocolatey dream.
- Bake for 30–35 minutes until the top looks set and the edges are bubbling. Olivia always presses her nose to the oven door when the chocolate smell starts.
- Let the cake cool for 10 minutes, then spread the [whipped topping] over the warm cake and sprinkle reserved Oreo crumbs on top.
Notes
- This Oreo Dump Cake is best served warm with vanilla ice cream.
- Store leftovers in the fridge for up to 3 days.
- Swap in Golden Oreos for a vanilla twist.
- Add chocolate chips or peanut butter drizzle for a fun upgrade.
- This is my go-to dessert when Olivia’s friends come over, it never fails.
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