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Triple Chocolate Mousse Cake Recipe

Triple Chocolate Mousse Cake Recipe

4.6 from 28 reviews

Indulge in the ultimate chocolate lover’s dream with this decadent Triple Chocolate Mousse Cake. Layers of rich brownie, dark chocolate mousse, milk chocolate mousse, and white chocolate mousse come together to create a show-stopping dessert that’s perfect for any special occasion.

Ingredients

Units Scale

Brownie Base:

  • 1/2 cup unsalted butter
  • 4 oz semi-sweet chocolate (chopped)
  • 1/2 cup granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1/4 cup all-purpose flour
  • 1/4 teaspoon salt

Dark Chocolate Mousse:

  • 6 oz dark chocolate (60-70%)
  • 1 cup heavy cream (divided)
  • 1 teaspoon unflavored gelatin
  • 1 tablespoon water

Milk Chocolate Mousse:

  • 6 oz milk chocolate
  • 1 cup heavy cream (divided)
  • 1 teaspoon unflavored gelatin
  • 1 tablespoon water

White Chocolate Mousse:

  • 6 oz white chocolate
  • 1 cup heavy cream (divided)
  • 1 teaspoon unflavored gelatin
  • 1 tablespoon water

Optional Toppings:

  • Shaved chocolate or cocoa powder for garnish

Instructions

  1. Preheat the oven: Preheat the oven to 350°F. Grease and line a 9-inch springform pan with parchment paper.
  2. Make the brownie base: Melt the butter and semi-sweet chocolate, then mix in sugar, eggs, and vanilla. Fold in flour and salt. Bake for 18–20 minutes.
  3. Prepare mousse layers: Soften gelatin, melt chocolate with cream, and fold in whipped cream. Layer dark, milk, and white chocolate mousses over the brownie base.
  4. Chill and garnish: Refrigerate the cake for at least 4 hours. Remove the pan ring and garnish before serving.

Notes

  • Chill each mousse layer before adding the next for clean layers.
  • Use high-quality chocolate for best results.
  • Serve chilled and slice with a hot knife for clean cuts.

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