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Rich chocolate mousse cake with a velvety texture and chocolate garnish

Rich Chocolate Mousse Cake

A decadent dessert featuring rich chocolate flavor, silky texture, and a perfect blend of creaminess and crunch, ideal for any occasion.
Prep Time 30 minutes
Cook Time 10 minutes
Total Time 4 hours 30 minutes
Course Dessert
Cuisine French
Servings 12 servings
Calories 350 kcal

Ingredients
  

Crust ingredients

  • 2 cups chocolate cookie crumbs Use classic Oreos without the filling.
  • 1/2 cup unsalted butter, melted Brings richness to the crust.

Mousse ingredients

  • 2 cups semisweet or dark chocolate chips Main ingredient for the mousse.
  • 1 1/2 cups heavy whipping cream, divided Used for both the mousse and topping.
  • 1/4 cup powdered sugar Adds sweetness to the mousse.
  • 1 teaspoon vanilla extract Enhances the chocolate flavor.
  • 2 tablespoons powdered sugar For sweetening the topping.
  • to taste chocolate shavings or cocoa powder For garnishing.

Instructions
 

Preparation

  • Preheat the oven to 350°F (175°C). Lightly grease a 9-inch springform pan.
  • In a medium bowl, combine chocolate cookie crumbs with melted butter and mix until crumbs are well-coated.
  • Press the mixture evenly into the bottom of the prepared pan to form a crust.
  • Bake for about 8-10 minutes, then remove from the oven and let cool completely.

Making the Mousse

  • Place the chocolate chips in a heat-proof bowl.
  • Heat 1 cup of heavy whipping cream over medium heat until it simmers.
  • Pour the hot cream over the chocolate chips and let it sit for 2 minutes, then stir until melted.
  • Add powdered sugar and vanilla extract, stirring until well combined.
  • In a separate bowl, whip the remaining 1/2 cup of heavy whipping cream until soft peaks form.
  • Gently fold whipped cream into the chocolate mixture until fluffy.
  • Pour the mousse filling onto the cooled crust and smooth into an even layer.
  • Refrigerate for at least 4 hours, or preferably overnight, to set.

Topping and Serving

  • Whip together the heavy whipping cream and powdered sugar until stiff peaks form for the topping.
  • Spread the whipped cream over the set mousse layer and garnish with chocolate shavings or cocoa powder.

Notes

Use high-quality chocolate for the best taste. Be gentle when folding in whipped cream to maintain the airy texture. Refrigerate overnight for optimal results. Pair with fresh berries or vanilla ice cream for added enjoyment.
Keyword Celebratory Dessert, Chocolate Mousse Cake, Indulgent Cake, Rich Chocolate Dessert, Velvety Chocolate