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Dark Chocolate Mousse Cake

  • Author: olivia
  • Total Time: 90 minutes
  • Yield: 8 servings 1x
  • Diet: Vegetarian

Description

A rich and creamy chocolate dessert with layers of soft cake and smooth mousse.

Ingredients

Scale
  • 1 cup all-purpose flour
  • 1 cup granulated sugar
  • 1/3 cup unsweetened cocoa powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon baking powder
  • 1/2 teaspoon salt
  • 1/2 cup buttermilk (room temperature)
  • 1/2 cup vegetable oil
  • 1 large egg (room temperature)
  • 1 teaspoon vanilla extract
  • 1/2 cup hot water
  • 8 oz dark chocolate (finely chopped)
  • 2 tablespoons unsalted butter
  • 1 cup heavy cream (divided)
  • 2 tablespoons granulated sugar
  • 2 large egg yolks (room temperature)
  • 1/2 cup heavy cream for ganache
  • 4 oz dark chocolate for ganache (finely chopped)

Instructions

  1. Preheat your oven to 350°F (175°C). Grease and flour an 8-inch round cake pan or line it with parchment paper.
  2. In a large bowl, whisk together the flour, sugar, cocoa powder, baking soda, baking powder, and salt.
  3. In another bowl, combine the buttermilk, oil, egg, and vanilla extract. Beat on medium speed until well combined.
  4. Gradually add the wet mixture to the dry ingredients, mixing until just combined.
  5. Stir in the hot water until the batter is smooth. It will be thin.
  6. Pour the batter into the prepared cake pan. Bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean.
  7. Allow the cake to cool in the pan for 10 minutes, then remove it from the pan and transfer to a wire rack to cool completely.
  8. In a heatproof bowl, combine the chopped dark chocolate and butter. Set the bowl over a pot of simmering water, stirring until the chocolate is melted and smooth. Remove from heat and let it cool slightly.
  9. In a separate bowl, whisk the egg yolks and granulated sugar until thick and pale.
  10. Gradually whisk in 1/4 cup of the heavy cream until smooth.
  11. Slowly pour the egg yolk mixture into the melted chocolate, stirring constantly until well combined. Let it cool to room temperature.
  12. In another bowl, beat the remaining heavy cream to soft peaks.
  13. Gently fold the whipped cream into the chocolate mixture until smooth and well combined.
  14. Chill the mousse in the refrigerator for at least 1 hour.
  15. Once the cake has cooled completely, place it on a serving plate. Spread a thick layer of the dark chocolate mousse evenly over the top of the cake. Chill the cake in the refrigerator for another 30 minutes to set.
  16. In a small saucepan, heat the heavy cream until it just begins to simmer. Remove from heat and add the chopped dark chocolate. Let it sit for 5 minutes, then stir until smooth and glossy.
  17. Allow the ganache to cool slightly before pouring it over the mousse layer. Spread the ganache evenly over the mousse-topped cake, allowing it to drip down the sides.
  18. Chill the cake in the refrigerator for at least 1 hour before serving.

Notes

Use high-quality dark chocolate for the best flavor. Make sure all ingredients are at room temperature for a smoother batter.

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

Nutrition

  • Serving Size: 1 slice
  • Calories: 480
  • Sugar: 35g
  • Sodium: 250mg
  • Fat: 30g
  • Saturated Fat: 18g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 45g
  • Fiber: 4g
  • Protein: 7g
  • Cholesterol: 120mg

Keywords: chocolate, cake, dessert, mousse, rich dessert

Find it online: https://sweettreatsrecipes.com/dark-chocolate-mousse-cake-recipe-2/