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Chocolate Layer Cake with Vanilla Cream Filling

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  • Author: Emma Delaney
  • Prep Time: 25 minutes
  • Cook Time: 35 minutes
  • Total Time: 1 hour
  • Yield: 12 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

A rich, moist chocolate cake layered with fluffy vanilla cream and finished with a silky chocolate ganache topping—perfectly indulgent for birthdays, celebrations, or when only a decadent dessert will do.


Ingredients

Units Scale
  • 1 3/4 cups all-purpose flour
  • 3/4 cup unsweetened cocoa powder
  • 2 cups granulated sugar
  • 1 1/2 teaspoons baking powder
  • 1 1/2 teaspoons baking soda
  • 1 teaspoon salt
  • 2 large eggs
  • 1 cup whole milk
  • 1/2 cup vegetable oil
  • 2 teaspoons vanilla extract
  • 1 cup boiling water
  • 1 cup heavy whipping cream
  • 1/2 cup mascarpone cheese
  • 1/2 cup powdered sugar
  • 1 teaspoon vanilla extract
  • 1/2 cup heavy cream
  • 4 oz semi-sweet chocolate, chopped

Instructions

  1. Preheat oven to 350°F (175°C). Grease and line two 9-inch cake pans.
  2. In a large bowl, whisk together flour, cocoa powder, sugar, baking powder, baking soda, and salt.
  3. Add eggs, milk, oil, and vanilla. Beat until well combined.
  4. Stir in boiling water (batter will be thin).
  5. Divide batter evenly between pans and bake for 30–35 minutes, or until a toothpick comes out clean. Cool completely.
  6. To make the filling, beat cream, mascarpone, powdered sugar, and vanilla until fluffy and thick.
  7. For ganache, heat cream just to a simmer, pour over chopped chocolate, and stir until smooth. Let cool slightly.
  8. Layer cake with vanilla cream between each layer.
  9. Spread ganache over the top and let set before slicing.

Notes

  • Ensure cakes are completely cool before assembling to prevent melting the filling.
  • Chill the mixing bowl for cream filling to help it whip better.
  • Cake layers can be baked a day in advance and stored wrapped at room temperature.

Nutrition

  • Serving Size: 1 slice
  • Calories: 480
  • Sugar: 38g
  • Sodium: 320mg
  • Fat: 27g
  • Saturated Fat: 15g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 58g
  • Fiber: 3g
  • Protein: 5g
  • Cholesterol: 65mg