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Epic Chocolate Overload Explosion Cake


  • Author: olivia
  • Total Time: 60 minutes
  • Yield: 12 servings 1x
  • Diet: Vegetarian

Description

A decadent chocolate cake with rich layers, luscious mousse, and silky frosting, topped with an abundance of chocolate treats.


Ingredients

Scale
  • 1 3/4 cups all-purpose flour
  • 2 cups granulated sugar
  • 1 cup unsweetened cocoa powder
  • 1 1/2 teaspoons baking powder
  • 1 1/2 teaspoons baking soda
  • 1 teaspoon salt
  • 1 cup buttermilk
  • 1/2 cup vegetable oil
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • 1 cup hot coffee
  • 8 ounces semi-sweet chocolate, chopped (for mousse)
  • 1/2 cup heavy cream (for mousse)
  • 2 cups heavy whipping cream (for mousse)
  • 1/4 cup powdered sugar (for mousse)
  • 1 teaspoon vanilla extract (for mousse)
  • 1 cup (2 sticks) unsalted butter, softened (for frosting)
  • 4 cups powdered sugar (for frosting)
  • 1/2 cup unsweetened cocoa powder (for frosting)
  • 1/3 cup heavy cream (for frosting)
  • 1 teaspoon vanilla extract (for frosting)
  • 4 ounces semi-sweet chocolate, chopped (for ganache)
  • 1/4 cup heavy cream (for ganache)
  • Chocolate shavings, curls, brownie bites, truffles, mini chocolate chips, and chocolate candies for decoration

Instructions

  1. Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
  2. In a large bowl, mix the flour, granulated sugar, cocoa powder, baking powder, baking soda, and salt together.
  3. Add in the buttermilk, vegetable oil, eggs, vanilla extract, and hot coffee. Mix everything until well combined.
  4. Divide the batter evenly between the two pans and bake for 25-30 minutes, or until a toothpick comes out clean. Let the cakes cool in the pans.
  5. For the mousse, melt the chopped chocolate with 1/2 cup of heavy cream. In another bowl, whip the 2 cups of heavy cream with powdered sugar and vanilla until stiff peaks form. Fold in the cooled chocolate mixture.
  6. For the buttercream frosting, cream the softened butter. Gradually add the powdered sugar and cocoa, alternating with heavy cream, mixing in the vanilla at the end.
  7. To assemble the cake, place one cake layer on a serving plate, spread mousse on top, add the second layer, and frost the entire cake with buttercream.
  8. For the ganache, heat the chopped chocolate with 1/4 cup of heavy cream until melted and smooth. Let it cool slightly, then pour it over the cake, allowing it to drip down the sides.
  9. Decorate the cake with all the chocolate overload toppings.
  10. Refrigerate the cake for at least 2 hours before serving.

Notes

Ensure all ingredients are at room temperature for better mixing. Feel free to use your favorite toppings.

  • Prep Time: 30 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice
  • Calories: 600
  • Sugar: 45g
  • Sodium: 500mg
  • Fat: 35g
  • Saturated Fat: 20g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 70g
  • Fiber: 4g
  • Protein: 8g
  • Cholesterol: 90mg

Keywords: chocolate cake, dessert, mousse, frosting, birthday cake, indulgent treat