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Chocolate Raspberry Mousse Cake Recipe

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  • Author: Maria
  • Prep Time: 30 minutes
  • Cook Time: 25 minutes
  • Total Time: 5 hours 55 minutes
  • Yield: 8-10 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

A decadent Chocolate Raspberry Mousse Cake combining a rich cocoa brownie base with a light, airy raspberry mousse topping. Perfectly balanced between indulgent chocolate and fresh raspberry flavors, this elegant dessert is ideal for special occasions or a luxurious treat.


Ingredients

Scale

Brownie Base

  • 1 cup (200g) sugar
  • ½ cup (115g) unsalted butter, melted
  • 2 large eggs
  • ½ cup (60g) all-purpose flour
  • ½ cup (50g) unsweetened cocoa powder

Raspberry Mousse

  • 1 cup (250ml) heavy cream
  • ½ cup (120g) raspberry puree
  • ¼ cup (50g) sugar
  • 1 teaspoon gelatin powder
  • 2 tablespoons water


Instructions

  1. Preheat and Prepare Pan: Preheat your oven to 350°F (175°C). Grease and line a 9-inch (23cm) round cake pan with parchment paper to ensure easy removal of the brownie base.
  2. Mix Wet Ingredients: In a mixing bowl, combine sugar and melted butter. Add the eggs and mix until the mixture is smooth and well combined.
  3. Incorporate Dry Ingredients: Sift flour and cocoa powder into the wet mixture. Stir gently until you achieve a smooth batter without lumps.
  4. Bake Brownie Base: Pour the batter into the prepared cake pan. Bake for 20-25 minutes or until a toothpick inserted into the center comes out clean, indicating the brownie is done.
  5. Cool Brownie: Allow the brownie to cool completely in the pan to prevent breaking when removing.
  6. Bloom Gelatin: Sprinkle gelatin powder over water in a small bowl. Let it sit for 5 minutes to absorb water and soften.
  7. Prepare Raspberry Mixture: Heat raspberry puree and sugar in a saucepan over low heat until the sugar dissolves. Remove from heat and stir in the bloomed gelatin until fully dissolved.
  8. Cool Raspberry Mixture: Allow this mixture to cool to room temperature to avoid melting the whipped cream.
  9. Whip Cream: In a separate bowl, whip heavy cream until stiff peaks form, giving the mousse its light texture.
  10. Fold Mousse: Gently fold the cooled raspberry mixture into the whipped cream until well blended, forming the raspberry mousse.
  11. Assemble Cake: Remove cooled brownie base from the pan and place it on a serving platter.
  12. Spread Mousse: Evenly spread the raspberry mousse over the brownie base to create a smooth topping layer.
  13. Chill to Set: Refrigerate the assembled cake for at least 4 hours until the mousse is firm and set before serving.

Notes

  • Ensure the brownie base is fully cooled before adding mousse to prevent melting.
  • Blooming gelatin properly is crucial for mousse setting; do not skip or reduce the gelatin amount.
  • Use fresh or high-quality frozen raspberries for the puree to enhance flavor.
  • Adjust sugar in mousse based on the tartness of the raspberries.
  • For a more intense chocolate flavor, consider using dark cocoa powder.
  • This cake is best served chilled and within 2 days for optimal freshness.