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Epic Chocolate Overload Explosion Cake


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  • Author: Mary
  • Total Time: 1 hour 30 minutes (including cooling time)
  • Yield: 12 servings (can be adjusted) 1x
  • Diet: Vegetarian

Description

A dream come true for chocolate lovers! This decadent, indulgent cake features layers of moist chocolate cake, rich chocolate ganache, and loads of gooey chocolate chips. Perfect for any celebration or when you’re craving the ultimate chocolate dessert.


Ingredients

Scale

For the Cake:

  • 2 cups all-purpose flour
  • 2 cups granulated sugar
  • 3/4 cup unsweetened cocoa powder
  • 1 1/2 teaspoons baking powder
  • 1 1/2 teaspoons baking soda
  • 1 teaspoon salt
  • 2 large eggs
  • 1 cup whole milk (or almond milk for dairy-free)
  • 1/2 cup vegetable oil
  • 2 teaspoons vanilla extract
  • 1 cup boiling water
  • 1 cup chocolate chips (optional, for added richness)

For the Ganache:

  • 1 cup heavy cream (or coconut cream for dairy-free)
  • 8 oz semi-sweet or dark chocolate (chopped or chips)
  • 2 tablespoons unsalted butter (optional, for extra shine)

For the Filling and Decoration:

  • 1 cup chocolate chips or chunks (for layering inside the cake)
  • 1/2 cup mini marshmallows (optional)
  • Sprinkles, whipped cream, or extra chocolate chips (for topping)

Instructions

  • Prepare the cake batter: Preheat the oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
  • In a large bowl, sift together the flour, sugar, cocoa powder, baking powder, baking soda, and salt. Add the eggs, milk, oil, and vanilla extract. Mix until combined.
  • Gradually add the boiling water to the batter, mixing carefully. The batter will be thin, but this is normal.
  • Pour the batter evenly into the prepared cake pans. Sprinkle the chocolate chips (if using) over the top of the batter.
  • Bake the cake: Bake for 30-35 minutes or until a toothpick inserted into the center of the cakes comes out clean. Let the cakes cool in the pans for 10 minutes, then turn out onto wire racks to cool completely.
  • Prepare the ganache: While the cakes are cooling, heat the heavy cream in a saucepan over medium heat until it begins to simmer (but not boil).
  • Pour the hot cream over the chopped chocolate in a heatproof bowl and let it sit for 2-3 minutes. Stir until smooth and glossy. Add butter if desired for a silky texture. Let the ganache cool slightly.
  • Assemble the cake: Once the cakes are completely cooled, place one layer on a serving plate. Spread a layer of chocolate ganache over the top, followed by chocolate chips or chunks and mini marshmallows (optional). Place the second cake layer on top.
  • Pour the remaining ganache over the top of the cake, letting it drip down the sides. Decorate with sprinkles, whipped cream, or extra chocolate chips as desired.
  • Serve: Allow the cake to set for a few minutes before cutting and serving. Enjoy the chocolate overload!

Notes

  • If you want to add more texture, layer the cake with chocolate mousse or whipped cream between the layers.
  • For extra gooeyness, drizzle hot fudge or caramel sauce on top of the ganache before serving.
  • You can make the ganache ahead of time and store it in the refrigerator. Just warm it up slightly before pouring it over the cake.
  • Prep Time: 20 minutes
  • Cook Time: 30-35 minutes
  • Category: Dessert, Cake
  • Method: Baking, Layering
  • Cuisine: American, Chocolate Dessert