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Dark Chocolate Raspberry Mousse Cake

A velvety and indulgent dessert that combines rich dark chocolate cake with a luscious raspberry mousse.
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Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Servings: 8 pieces
Course: Dessert
Cuisine: American
Calories: 320
Ingredients Method Notes

Ingredients
  

For the cake
  • 1 cup dark chocolate, chopped Use quality dark chocolate for the best flavor.
  • 1/2 cup unsalted butter
  • 4 large eggs, separated Using room temperature eggs will give better volume.
  • 1/2 cup sugar
  • 1 teaspoon vanilla extract
  • 1 cup flour For gluten-free option, use 1:1 gluten-free baking blend.
  • 1 teaspoon baking powder
  • Pinch salt
For the mousse
  • 1/2 cup heavy cream Whip to soft peaks.
  • 1 cup fresh raspberries Fresh raspberries are key for bright flavor.

Method
 

Preparation
  1. Preheat the oven to 350°F (175°C). Grease and flour a cake pan.
  2. Melt the dark chocolate and butter together in a double boiler or microwave.
  3. In a bowl, beat the egg yolks and sugar until pale.
  4. Stir in the melted chocolate mixture and vanilla extract.
  5. In another bowl, beat the egg whites until stiff peaks form. Fold into the chocolate mixture gently.
  6. Sift in the flour, baking powder, and salt, and fold until just combined.
  7. Pour the batter into the prepared pan and bake for 25-30 minutes. Let it cool completely.
Mousse Assembly
  1. For the mousse, whip the heavy cream to soft peaks, then fold in melted dark chocolate.
  2. Layer the mousse over the cooled chocolate cake.
  3. Top with fresh raspberries and refrigerate for several hours before serving.

Notes

Serve with a sprinkle of powdered sugar or a dollop of whipped cream. Keep the cake fresh in the fridge for up to 3 days — or freeze it for about a month. Let thaw in the fridge overnight.