Go Back

Oreo Chocolate Dump Cake

Easy Home Cooking
This Oreo Chocolate Dump Cake layers whole Oreo cookies, sweetened condensed milk, and whipped topping under a blanket of dry cake mix and butter. With chopped Oreos added on top, it bakes into a gooey, fudgy dessert that’s ready in under an hour. Serve it warm with ice cream and chocolate syrup for an indulgent treat!
Print Recipe Pin Recipe
Prep Time 10 minutes
Bake Time 40 minutes
Total Time 50 minutes
Servings 12
Calories 360 kcal

Ingredients
  

  • 25 Oreo cookies
  • 14 oz can sweetened condensed milk
  • 8 oz whipped topping Cool Whip, not frozen
  • 15¼ oz chocolate cake mix
  • ½ cup sweet salted butter sliced

Instructions
 

  • Preheat oven to 350°F and grease a 9×13 baking dish.
  • Layer whole Oreos across the bottom of the dish.
  • Pour condensed milk evenly over cookies.
  • Spread whipped topping on top.
  • Sprinkle cake mix evenly over whipped topping.
  • Arrange butter slices over the top.
  • See full steps with tips & photos → https://wimpysdiner.net/oreo-chocolate-dump-cake/

Notes

  • Make-Ahead: Assemble the layers up to 2 hours before baking. Keep covered in the fridge, then bake straight from cold—add 5 minutes to the bake time if needed.
  • Cookie Swaps: Use Golden Oreos, Mint Oreos, or Peanut Butter Oreos for a fun flavor twist.