Easy Chocolaty Oreo Dump Cake

Category: Irresistible Desserts

This decadent Oreo chocolate dump cake begins with a layer of whole Oreo cookies, topped by sweetened condensed milk and a generous spread of whipped topping. Dry chocolate cake mix is scattered next, followed by slices of sweet salted butter that melt into the mix during baking. More chopped Oreo pieces are sprinkled on top before the dish bakes to gooey, chocolaty perfection. Once golden and bubbly, it’s best enjoyed hot, often finished with a scoop of ice cream and a drizzle of chocolate sauce for an extra indulgent dessert that’s a guaranteed crowd-pleaser.

Ranah
Updated on Mon, 27 Oct 2025 11:22:28 GMT
A slice of Oreo Dump Cake with chocolate sauce drizzled on top. Save
A slice of Oreo Dump Cake with chocolate sauce drizzled on top. | bakeitgood.com

This simple Oreo Dump Cake is my go-to when I need a foolproof dessert that everyone raves about. With layers of chocolate cake, creamy whipped topping, and plenty of Oreos, it brings out the kid in all of us and disappears almost as soon as it hits the table.

Ingredients

  • Oreo cookies: The star of the show gives crunch and that classic cookies and cream flavor Choose the freshest you can find
  • Sweetened condensed milk: Adds rich sweetness and moisture Use a high quality brand for best taste
  • Whipped topping: Like Cool Whip makes layers extra creamy Make sure it is thawed before using for easy spreading
  • Chocolate cake mix: Brings the chocolate flavor together Any favorite brand will work
  • Sweet salted butter: Real butter gives moist rich flavor Slice it thin for even melting
  • A few extra Oreos: Chopped up for topping because more Oreos are always better

Step by Step Instructions

Preheat and Prepare:
Preheat your oven to three hundred fifty Fahrenheit and spray your baking pan generously to prevent sticking A nine by thirteen inch dish works perfectly
Layer the Oreos:
Arrange a single layer of Oreo cookies on the bottom of your greased pan Try to cover as much of the base as possible
Add Sweetened Condensed Milk:
Pour the sweetened condensed milk slowly and evenly over the Oreos Make sure each cookie gets a little bit for gooey results
Spread Whipped Topping:
Gently dollop the whipped topping over the milk and use a spatula to spread it out in an even layer This layer melts into the cookies giving a dreamy creamy texture
Top with Cake Mix:
Evenly sprinkle the dry chocolate cake mix across the whipped topping layer Try to cover every spot so it bakes up evenly
Add Butter:
Arrange your slices of butter evenly over the cake mix The butter should be spread out so it melts in and moistens all of the powder
Finish with More Oreos:
Chop up some extra Oreo cookies and sprinkle them on top for an extra crunch and bursts of cookies and cream flavor
Bake:
Place your dish on the center rack and bake for thirty five to forty minutes The top should be set but still a little gooey underneath
Serve and Enjoy:
Spoon the cake into bowls while warm and add a scoop of vanilla ice cream Warm chocolate cake and melting ice cream is pure comfort
A chocolate cake with Oreo cookies and whipped cream. Save
A chocolate cake with Oreo cookies and whipped cream. | bakeitgood.com

Storage Tips

Store any leftovers in the refrigerator covered tightly to keep it from drying out It will last up to four days Heat individual servings in the microwave for the best gooey results

Ingredient Substitutions

You can swap chocolate cake mix for devil’s food or use vanilla for a twist If you prefer homemade whipped cream you can use that instead of store bought Make it your own with peanut butter chips or a drizzle of caramel

A bowl of Oreo Dump Cake. Save
A bowl of Oreo Dump Cake. | bakeitgood.com

Serving Suggestions

This dessert shines with a scoop of vanilla bean or cookies and cream ice cream Drizzle with chocolate syrup or scatter mini marshmallows on top Serve at parties family dinners or as a weeknight treat

Cultural Context

Dump cakes are a classic American dessert tradition known for their ease and crowd pleasing nature They are the kind of treat you whip up when you want comfort and something that feels homemade without much fuss

Recipe FAQs

→ Which type of Oreos work best?

Classic chocolate Oreos work perfectly, but feel free to experiment with flavored varieties for a unique twist.

→ Can I substitute whipped topping?

Yes, homemade whipped cream or stabilized whipped cream substitutes can be used in place of store-bought toppings.

→ Do I need to mix the cake before adding?

No mixing is required. Sprinkle the dry cake mix evenly over the whipped topping for best texture after baking.

→ How do I know when it’s finished baking?

The top should look set and slightly crispy at the edges, with bubbling around the sides after 35–40 minutes in the oven.

→ What are the best serving suggestions?

This dessert is delicious served warm, especially topped with ice cream and an extra drizzle of chocolate sauce.

Easy Chocolaty Oreo Dump Cake

A luscious chocolate treat featuring Oreos, creamy layers, and a simple bake-and-serve process.

Prep Time
10 min
Cooking Time
40 min
Total Time
50 min
By: Seham


Skill Level: Easy

Cuisine Style: American

Output: 10 Servings

Dietary Preferences: Vegetarian

Ingredients

→ Main Ingredients

01 25 Oreo cookies
02 14 oz sweetened condensed milk
03 8 oz whipped topping (Cool Whip), not frozen
04 15.25 oz chocolate cake mix
05 1/2 cup sweet salted butter, sliced

Steps

Step 01

Preheat oven to 350°F (175°C).

Step 02

Grease a 9 x 13 inch baking pan or dish with cooking spray.

Step 03

Arrange the Oreo cookies in a single layer at the bottom of the baking dish.

Step 04

Evenly pour the sweetened condensed milk over the layer of cookies.

Step 05

Spread the whipped topping over the cookie and condensed milk mixture.

Step 06

Sprinkle the dry chocolate cake mix evenly over the top.

Step 07

Arrange the sliced butter on top of the dry cake mix, then sprinkle the chopped Oreos over the top.

Step 08

Bake the dish in the preheated oven for 35 to 40 minutes.

Step 09

Serve hot, topped with ice cream and chocolate sauce, if desired.

Required Tools

  • 9 x 13 inch baking pan
  • Cooking spray

Allergy Information

Double-check all ingredients for allergen risks, and consult a healthcare provider if unsure.
  • Contains dairy
  • Contains gluten
  • Contains soy

Nutritional Information (per serving)

This data is for informational purposes and should not replace medical advice.
  • Calories: 709
  • Fats: 33 g
  • Carbohydrates: 100 g
  • Proteins: 10 g