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Oreo Dump Cake

Lisa

By Lisa

Feb 26, 2026

15 min prep
30 min cook
12 servings
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Oreo Dump Cake

If you’re on the hunt for a dessert that combines the rich, chocolatey goodness of Oreos with the simplicity of a dump cake, then you’ve just found your new favorite recipe! This Oreo Dump Cake is the ultimate indulgence, offering layers of crushed Oreos, sweetened condensed milk, and a soft, fudgy chocolate cake that’s sure to please anyone with a sweet tooth. It’s a no-fuss dessert that’s as easy to make as it is delicious, making it perfect for any occasion – from casual family dinners to festive potlucks.

Get ready to delight your taste buds with this gooey, melt-in-your-mouth treat that will have everyone coming back for seconds. With just a handful of ingredients and minimal prep time, you’ll be savoring warm bites of this decadent cake in no time!

Why You'll Love This Recipe

  • Decadent Chocolate Flavor: Each bite is a rich explosion of chocolate, making it a chocoholic's dream come true.
  • No-Fuss Preparation: Just dump the ingredients in, mix, and bake—it's that simple!
  • Perfect for Any Occasion: Whether it’s a family gathering or a late-night snack, this cake fits every scenario.
  • Serves a Crowd: Easily share with friends and family, making it ideal for parties and potlucks.

About the Ingredients

Oreo Cookies

These beloved cookies provide the foundation for our cake, adding a delightful crunch and unmatched chocolate flavor.

Sweetened Condensed Milk

This creamy, sweet addition enriches the cake, providing a gooey texture that binds everything together beautifully.

Chocolate Cake Mix

The cake mix offers an easy shortcut to creating a soft, moist cake that complements the other rich ingredients perfectly.

Butter

Melted butter adds moisture and a delicious buttery flavor that enhances the overall richness of the dessert.

Milk

Milk keeps the cake tender and fluffy, ensuring each piece is melt-in-your-mouth delicious.

Chocolate Chips

These little morsels of chocolate add bursts of sweetness that take this dessert over the top.

Tips & Tricks

Use Fresh Ingredients

Using fresh eggs and quality chocolate chips will elevate the flavor of your cake.

Don’t Skimp on the Oreos

The more Oreos, the better! Don’t hesitate to add a few extra crushed Oreos for crunch.

Let it Cool

Allowing the cake to rest for 10 minutes before serving helps the layers set and makes for easier slicing.

Top it Off

Serve with whipped cream or vanilla ice cream for an extra indulgent treat!

Pro Tips

  • Preheat Your Oven: Always ensure your oven is fully preheated to get the best rise and texture from your cake.
  • Grease the Pan Well: A well-greased baking dish prevents sticking and ensures easy cleanup.
  • Check for Doneness Early: Start checking your cake around the 30-minute mark to avoid overbaking.
  • Experiment with Flavors: Consider adding a pinch of sea salt on top before baking for a delightful sweet-salty contrast.

Step-by-Step Instructions

Preheat and Prepare

Preheat your oven to 350°F (175°C) and grease a 9x13-inch baking dish to prevent sticking.

Mix the Batter

In a large bowl, combine chocolate cake mix, eggs, milk, and melted butter. Mix until smooth, about 2 minutes.

Add the Cookies

Crush 12 Oreo cookies and sprinkle them evenly on the bottom of the prepared baking dish for a crunchy base.

Pour and Layer

Pour the cake batter over the cookie layer, then crush the remaining Oreos and scatter them on top for added texture.

Bake to Perfection

Bake for 30-35 minutes or until a toothpick inserted in the center comes out clean. Let rest for 10 minutes before serving warm.

Delicious Variations

Peanut Butter Swirl

Add dollops of peanut butter to the batter before baking for a delightful twist on chocolate and peanut butter.

Mint Oreo Delight

Use mint-flavored Oreos for a refreshing minty chocolate experience that’s perfect for the holidays.

Nutty Crunch

Incorporate chopped nuts into the batter or sprinkle them on top for an added crunch and flavor boost.

How to Store Oreo Dump Cake

Refrigerator

Store in an airtight container in the fridge for up to 4 days.

Freezer

Wrap tightly in plastic wrap and aluminum foil to freeze for up to 3 months.

Reheating

Reheat individual portions in the microwave for about 20-30 seconds for warm, gooey goodness.

Frequently Asked Questions

Can I use other flavors of cake mix?

Absolutely! Vanilla or red velvet cake mixes can add a fun twist to the traditional Oreo flavor.

How do I know when the cake is done?

A toothpick inserted in the center should come out clean with a few moist crumbs.

Can I make this cake ahead of time?

Yes, you can prepare it a day in advance and store it in the refrigerator until you're ready to serve.

What should I serve with it?

This cake is delicious on its own but pairs wonderfully with whipped cream, vanilla ice cream, or even a drizzle of chocolate sauce!

Now that you have all the secrets to making the perfect Oreo Dump Cake, it’s time to roll up your sleeves and whip up this delightful dessert. Trust me, your family and friends will be raving about it long after the last crumb has vanished!

Oreo Dump Cake

Oreo Dump Cake

This Oreo Dump Cake is a decadent, no-fuss dessert that’s rich, gooey, and packed with chocolatey goodness. With layers of crushed Oreos, sweetened condensed milk, and chocolate cake mix all baked into one glorious pan, it’s the ultimate comfort dessert—perfect for parties, potlucks, or late-night cravings.

15 min
Prep Time
30 min
Cook Time
12
Servings
350 kcal
Calories

Ingredients

Instructions

  1. 1 Preheat oven to 350°F (175°C). Grease a 9x13-inch baking dish.
  2. 2 In a large bowl, mix chocolate cake mix, eggs, milk, and vegetable oil until smooth, about 2 minutes.
  3. 3 Fold in the chocolate pudding mix until fully incorporated.
  4. 4 Crush 12 Oreo cookies and sprinkle evenly on the bottom of the prepared baking dish.
  5. 5 Pour the batter over the cookie layer. Crush remaining Oreos and scatter on top.
  6. 6 Bake for 30–35 minutes or until a toothpick inserted in the center comes out clean.
  7. 7 Let rest for 10 minutes before serving. Serve warm with whipped cream if desired.

Chef's Note

For extra indulgence, drizzle with chocolate syrup or add a scoop of vanilla ice cream when serving. Store leftovers in an airtight container for up to 4 days.

Servings: 12

Cuisine: American

Course: Dessert

Nutrition (per serving): 6gg protein