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Chocolate Mousse Cake

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A rich and elegant chocolate mousse cake featuring a moist chocolate cake base topped with a light, airy chocolate mousse layer for the perfect balance of deep flavor and silky texture.

Ingredients

  • For the cake layer:
  • 1 cup all-purpose flour
  • 1/2 cup unsweetened cocoa powder
  • 3/4 cup granulated sugar
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 2 large eggs
  • 1/2 cup milk
  • 1/4 cup vegetable oil
  • 1 teaspoon vanilla extract
  • 1/2 cup hot water
  • For the mousse layer:
  • 1 1/2 cups heavy whipping cream
  • 1 cup semi-sweet chocolate chips
  • 2 tablespoons powdered sugar
  • 1 teaspoon vanilla extract
  • Optional topping:
  • Chocolate shavings or cocoa powder for garnish

Instructions

  1. Preheat the oven to 350°F (175°C) and grease an 8-inch springform pan.
  2. In a large bowl, whisk together flour, cocoa powder, sugar, baking powder, baking soda, and salt.
  3. In another bowl, mix eggs, milk, oil, and vanilla extract.
  4. Combine wet and dry ingredients, then slowly stir in hot water until smooth (the batter will be thin).
  5. Pour batter into the prepared pan and bake for 20–25 minutes, until a toothpick inserted in the center comes out clean.
  6. Cool the cake completely in the pan.
  7. Melt the chocolate chips gently over simmering water or in short microwave bursts, stirring until smooth. Let cool slightly.
  8. In a separate bowl, whip heavy cream with powdered sugar and vanilla extract until soft peaks form.
  9. Gently fold the melted chocolate into the whipped cream until fully combined and smooth.
  10. Spread the mousse evenly over the cooled cake.
  11. Refrigerate for at least 3–4 hours, until the mousse is set.
  12. Garnish with chocolate shavings or cocoa powder before serving.

Notes

  • Ensure the cake is completely cooled before adding the mousse layer.
  • Chill thoroughly for clean slices and proper mousse texture.
  • Add a thin ganache layer between cake and mousse for extra richness.
  • Store covered in the refrigerator for up to 4 days.
  • Use a hot knife (dip in warm water and wipe dry) for neat slices.

Nutrition

Find it online: https://recipesbyliza.com/chocolate-mousse-cake/