Simple Chocolate Dump Cake Recipe — Quick One-Bowl Dessert

This Easy Chocolate Dump Cake is rich and fudgy, made with just a few simple ingredients. It’s a quick dessert that comes together in minutes for an indulgent chocolate treat.

Bowl of cake topped with ice cream.

Chocolate dump cake is a decadent, fudgy dessert that requires minimal effort and pantry-staple ingredients. With no complex mixing or special equipment, it’s ideal when you want a crowd-pleasing chocolate dessert fast. Everything is assembled in the baking pan to cut down on prep and cleanup, and a few simple steps yield a tender, chocolate-forward cake that’s perfect with a scoop of ice cream or a dollop of whipped cream.

What Is a Dump Cake?

A dump cake is exactly what it sounds like: you “dump” ingredients into a pan and bake. Many versions layer fruit with cake mix and butter, but this chocolate version keeps things simple—cake mix, instant pudding, milk, and optional chocolate chips. The ingredients are combined right in the pan, then baked and stirred briefly before serving to create a moist, gooey texture without extra dishes.

Ingredients

Ingredients for recipe - cake mix, pudding, milk, chocolate chips.
  • 1 box chocolate cake mix (Devil’s Food works well) — the base that gives this dessert its chocolatey foundation.
  • 1 small box instant chocolate pudding mix — adds moisture and intensifies the fudgy texture.
  • 1 1/2 cups milk — activates the pudding and creates a smooth consistency.
  • 1 1/2 cups chocolate chips (optional) — for extra melted pockets of chocolate; semi-sweet is a great choice.

The full ingredient list and quantities are shown in the recipe card below.

Variations and Substitutions

  • German chocolate twist: Stir in shredded coconut and chopped pecans for a German chocolate-inspired version.
  • Caramel addition: Drizzle caramel sauce over the layers before baking for a gooey, sweet upgrade.
  • Chocolate swap: Use white chocolate, milk, or dark chocolate chips to alter sweetness and intensity.
  • Add nuts: Fold in pecans, walnuts, or almonds for extra crunch.
  • Peanut butter chips or toffee bits: Mix in for complementary flavors and texture.
  • Mint or espresso boost: Add a few drops of peppermint extract or a teaspoon of instant espresso powder to enhance the chocolate profile.
  • Fruit pairing: Add cherries or raspberries for a bright contrast to the rich chocolate.

Step-by-Step Instructions

  • Step 1. Preheat the oven to 350°F (175°C). Spray a 9×13-inch baking dish with nonstick spray.
Baking dish with milk.

Step 2. Pour the milk into the prepared pan.

Baking dish with cake mix on top.

Step 3. Add the chocolate cake mix and the instant pudding mix on top of the milk. Use a fork or whisk to stir everything together in the pan until combined.

Chocolate chips spread on top of cake mix.

Step 4. Sprinkle chocolate chips over the top if using. They melt into the cake while baking and create delightful pockets of chocolate.

Cake baked and cooling.

Step 5. Bake for about 30 minutes, or until the edges start to pull away from the pan and are slightly browned. The center will stay moist and fudgy—that’s normal. Allow to cool slightly before cutting and serving.

Toppings

  • Ice cream — vanilla is a classic pairing; chocolate or red velvet are great for extra indulgence.
  • Whipped cream — a light, airy contrast to the dense cake.
  • Drizzles — warm caramel or hot fudge make it feel like a sundae.
  • Nuts — chopped pecans or walnuts add crunch and flavor.

This dessert pairs beautifully with a scoop of vanilla ice cream and a generous drizzle of caramel and hot fudge for a hot-fudge-sundae-style finish.

Cake being served with a spoon.

FAQs

How do I know when the cake is done?

This cake is intentionally moist and gooey, so the center may still look slightly wet. The best sign it’s done is when the edges pull away from the pan and brown slightly. A toothpick may still come out with a few moist crumbs—that’s normal for this recipe.

How should I store leftovers?

Leftovers: Store cake in an airtight container at room temperature for 3–4 days to keep it moist. Refrigeration can dry it out. Freezer: Freeze in a freezer-safe container for up to 3 months. Thaw in the refrigerator overnight and reheat briefly in the microwave or oven; it’s best served warm.

More Easy Dump Cake Recipes

  • Peach Dump Cake Recipe
  • Chocolate Cherry Dump Cake Recipe
  • Lemon Dump Cake
  • Cherry Pineapple Dump Cake
  • Pumpkin Dump Cake Recipe

Bake this Easy Chocolate Dump Cake when you’re craving something rich, fudgy, and low-effort but big on flavor. It comes together quickly and disappears even faster—enjoy and feel free to leave feedback on how yours turned out.

Chocolate dump cake in a bowl with ice cream.

Chocolate Dump Cake Recipe

This cake is decadently chocolatey with plenty of melty chips and toppings. Each spoonful is rich and satisfying.
Prep Time 10 mins
Cook Time 30 mins
Total Time 40 mins
Servings 12
Cuisine American
Course Dessert
Calories 321
Author Carrie Barnard

Ingredients

  • 1 box chocolate cake mix
  • 1 small box instant chocolate pudding
  • 1 1/2 cups milk
  • 1 1/2 cups chocolate chips (optional)

Instructions

  • Preheat oven to 350°F (175°C).
  • Spray a 9×13-inch pan with nonstick spray.
  • Pour the milk into the pan.
  • Add the cake mix and the instant pudding mix to the pan.
  • Use a fork to stir everything together in the pan until combined.
  • Top with chocolate chips if desired and bake for about 30 minutes, or until the edges pull away from the pan and are slightly browned.
  • Cool slightly before cutting and serving. Top with ice cream, whipped cream, caramel, or hot fudge if desired.

Nutrition Facts

Calories: 321 kcal, Carbohydrates: 51 g, Protein: 4 g, Fat: 12 g