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Decadent Chocolate Layer Cake

This rich chocolate layer cake is a chocolate lover's dream, especially when coupled with homemade chocolate buttercream frosting for more chocolate taste.
Course: cake
Cuisine: American
Keyword: Decadent Chocolate Layer Cake
Yield: 6

Materials

For Chocolate Sponge Cake:

  • 4 eggs
  • 120 g sugar
  • 80 g sour cream
  • 100 g vegetable oil
  • 175 g wheat flour
  • 55 g cocoa powder
  • 12 g baking powder
  • 2 g salt

For Cream:

  • 400 g cream cheese Mascarpone
  • 100 g sour cream
  • 250 g condensed milk
  • 55 g cocoa powder

For Frosting:

  • 100 g dark chocolate 50% cocoa
  • 40 g milk
  • 60 g butter

For Interlayers:

  • 100 g water
  • 50 g sugar
  • 18 g Cognac or Brandy optional

Instructions

For Chocolate Sponge Cake:

  • Preheat the oven to 180°C (350°F) and grease two 20 cm (8-inch) round cake pans.
  • In a mixing bowl, beat the eggs and sugar until light and fluffy.
  • Add sour cream and vegetable oil, mixing until well combined.
  • Sift in the flour, cocoa powder, baking powder, and salt, then fold into the egg mixture until just combined.
  • Divide the batter evenly between the prepared cake pans.
  • Bake in the preheated oven for about 25-30 minutes or until a toothpick inserted into the center comes out clean.
  • Once baked, remove from the oven and let the cakes cool in the pans for 10 minutes before transferring to a wire rack to cool completely.

For Cream:

  • In a mixing bowl, combine cream cheese, sour cream, condensed milk, and cocoa powder until smooth and creamy.

For Frosting:

  • In a heatproof bowl, melt the dark chocolate with milk over a pot of simmering water, stirring until smooth.
  • Remove from heat and stir in the butter until fully melted and incorporated.

For Interlayers:

  • In a saucepan, combine water and sugar over medium heat, stirring until the sugar is dissolved.
  • Remove from heat and stir in Cognac or Brandy (if using).