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No-Bake Triple Chocolate Mousse Cake

No-Bake Triple Chocolate Mousse Cake

4.89 from 17 votes
This triple chocolate mousse cake is rich, chocolaty and decadent, hard not to fall in love with it from the first bite. Three airy layers of chocolate goodness on top of an oreo crust, is simply hard to resist.
Servings 12 servings
Prep Time 1 hour
Cook Time 10 minutes
Total Time 1 hour 10 minutes

Ingredients
  

Oreo Crust

  • 7 oz (200g) oreo cookies
  • 4 tbsp (60g) butter , melted

Dark Chocolate Mousse

  • 5 oz (150g) semi-sweet chocolate
  • 1/2 cup (120g) whipping cream
  • 2/3 cup (160g) whipping cream (35% fat) , chilled
  • 1 tsp (4g) gelatin powder
  • 1 tbsp + 1 tsp (20ml) cold water

Milk Chocolate Mousse

  • 5 oz (150g) milk chocolate
  • 1/2 cup (120g) whipping cream
  • 2/3 cup (160g) whipping cream (35% fat) , chilled
  • 1 tsp (4g) gelatin powder
  • 1 tbsp + 1 tsp (20ml) cold water

White Chocolate Mousse

  • 5 oz (150g) white chocolate
  • 1/2 cup (120g) whipping cream
  • 2/3 cup (160g) whipping cream (35% fat) , chilled
  • 1 tsp (4g) gelatin powder
  • 1 tbsp + 1 tsp (20ml) cold water

For decorating (optional)

Instructions
 

Prepare the crust.

  • Place the Oreo cookies into the bowl of a food processor and crush until crumbs form. Add melted butter and process until evenly moistened.
  • Press the mixture into the bottom of a greased 8 inch (20 cm) springform pan using the back of a spoon.  Refrigerate until the first layer of mousse is prepared.

Prepare the chocolate mousse layers.

  • In a heat proof bowl add the semi-sweet chocolate and 1/2 cup (120g) whipping cream. Place the bowl over a saucepan with simmering water, over low heat, until all the chocolate is melted. Meanwhile dissolve gelatin in cold water and let it swell for about 5 to 10 minutes. Place the gelatin over low heat just until the gelatin dissolves and pour it over the melted chocolate mixture. Let the chocolate mixture cool completely at room temperature.
  • Whip the remaining 2/3 cup (160g) chilled whipping cream until stiff peaks form. Add melted chocolate mixture and mix until well combined.
  • Pour the chocolate mousse over the crust and refrigerate for about 15-20 minutes to set slightly, until you prepare the next layer of chocolate mousse.
  • Repeat the same steps for preparing the milk and white chocolate mousse layers.
  • Refrigerate the cake for at least 4 hours or overnight to set.
  • Run a knife around the edges of the cake to remove the sides of the pan.
  • Before serving dust the top of the cake with cocoa powder and decorate with fresh berries if desired. Enjoy!

Video

Nutrition

Serving: 1 serving out of 12Calories: 509kcalCarbohydrates: 35gProtein: 5.8gFat: 39.4gSaturated Fat: 23.8gCholesterol: 96mgSugar: 25.9g
Calories: 509kcal
Course: Dessert
Cuisine: American
Keyword: chocolate dessert, chocolate mousse, chocolate recipes, no-bake dessert, triple chocolate mousse cake