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Decadent Chocolate Dump Cake Recipe

4.6 from 70 reviews

This Chocolate Dump Cake recipe is an incredibly easy and delicious dessert that combines the rich flavors of chocolate cake mix, instant chocolate pudding, and your favorite mix-ins. With minimal prep and a simple dump-and-bake method, this cake is perfect for quick weeknight treats or last-minute celebrations. The melted butter and milk create a moist, fudgy texture, while customizable mix-ins add fun texture and flavor variations.

Ingredients

Scale

Cake and Pudding Mix

  • 1 box chocolate cake mix
  • 1 box instant chocolate pudding (5.1 ounces)

Wet Ingredients

  • ½ cup unsalted butter (melted)
  • 2 ½ cups milk

Optional Mix-ins

  • 12 cups mix-ins (such as chocolate chips, M&Ms, nuts, or marshmallows)

Instructions

  1. Prepare the oven and baking dish: Preheat your oven to 350°F (175°C). Grease a 9×13 inch baking dish lightly with butter or non-stick spray to ensure the cake doesn’t stick.
  2. Mix the pudding and milk: In a medium bowl, whisk the instant chocolate pudding together with 2 ½ cups of cold milk until smooth and slightly thickened. Set aside.
  3. Layer the cake mix: Sprinkle the dry chocolate cake mix evenly over the bottom of the prepared baking dish. Do not mix.
  4. Add mix-ins: Evenly scatter your chosen mix-ins (such as chocolate chips, M&Ms, nuts, or marshmallows) over the dry cake mix layer.
  5. Pour pudding mixture and butter: Pour the prepared pudding mixture evenly over the cake mix and mix-ins, spreading it out gently if needed. Drizzle the melted unsalted butter evenly over the top of the entire dish.
  6. Bake the cake: Place the baking dish in the preheated oven and bake for 45-50 minutes until the top is bubbly, and the edges are set. A toothpick inserted in the center should come out moist but with no raw batter.
  7. Cool and serve: Allow the cake to cool for at least 15-20 minutes before serving. This helps the pudding layer set and makes slicing easier. Serve warm or at room temperature, optionally with ice cream or whipped cream.

Notes

  • You can customize this dump cake with your favorite mix-ins like nuts, candies, or marshmallows for added texture.
  • Use whole milk for the best pudding consistency, but you can substitute with 2% milk.
  • For a richer flavor, add a teaspoon of vanilla extract to the pudding mixture.
  • Serve with vanilla ice cream or whipped cream for an extra indulgent dessert.
  • Store leftovers covered in the refrigerator for up to 3 days. Reheat gently before serving.

Keywords: Chocolate dump cake, easy chocolate cake, quick dessert, pudding cake, chocolate mix dessert