Triple Chocolate Mousse Cake

Triple Chocolate Mousse Cake: A Decadent Chocolate Lover’s Dream

If you’re a fan of rich, luxurious chocolate desserts, this Triple Chocolate Mousse Cake is a must-try! Featuring a fudgy brownie base, a light and creamy mousse layer, and a decadent ganache topping, this cake offers a heavenly combination of textures and flavors. It’s perfect for any celebration, or simply when you want to indulge in the ultimate chocolate experience.

Why You’ll Love This Recipe:

  • Three Layers of Chocolate: With a brownie base, silky mousse, and rich ganache, this cake delivers chocolate in every bite.
  • Elegant and Impressive: This dessert not only tastes amazing but looks stunning when served, making it perfect for special occasions.
  • Make-Ahead Friendly: Since it requires chilling, you can prepare this cake ahead of time, allowing the flavors to meld beautifully.

Ingredients:

For the Brownie:

  • 6 oz (170 g) unsweetened chocolate, coarsely chopped
  • ½ cup (113 g) unsalted butter, cut into pieces
  • 1 cup (200 g) granulated sugar
  • 3 large eggs, room temperature
  • 1 tbsp pure vanilla extract
  • 1 cup (130 g) all-purpose flour
  • 3 tbsp Dutch-process cocoa powder
  • ½ tsp salt

For the Mousse:

  • ¾ tsp gelatin
  • 1 tbsp water
  • 6 oz (168 g) semisweet chocolate, coarsely chopped
  • 1 ½ cups (360 ml) heavy cream, cold
  • 2 tbsp granulated sugar

For the Ganache:

  • ¾ cup (180 ml) heavy cream
  • 1 tbsp unsalted butter
  • 9 oz (252 g) semisweet chocolate, coarsely chopped

Instructions:

1. Make the Brownie Layer:

  • Preheat your oven to 350ºF (175ºC). Lightly grease an 8-inch springform pan with nonstick spray and line the bottom with parchment paper.
  • In a saucepan, melt the unsweetened chocolate and butter over medium-low heat, stirring until smooth. Remove from heat and whisk in the granulated sugar.
  • Let the mixture cool slightly before adding the eggs and vanilla extract, whisking until smooth.
  • Sift in the all-purpose flour, cocoa powder, and salt. Gently fold the dry ingredients into the wet mixture until just combined.
  • Pour the batter into the prepared pan and bake for 20-25 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs. Let the brownie cool completely in the pan.

2. Make the Chocolate Mousse:

  • In a small bowl, sprinkle the gelatin over 1 tablespoon of water and let it stand for 5 minutes.
  • Place the chopped semisweet chocolate in a separate medium bowl.
  • Heat ½ cup of heavy cream and the sugar in a small saucepan over medium heat until it begins to simmer. Remove from heat, stir in the gelatin mixture, and pour the hot cream over the chocolate. Whisk until smooth and let it cool to room temperature.
  • In another bowl, whip the remaining 1 cup of cold cream until medium to stiff peaks form. Gently fold the whipped cream into the chocolate mixture in thirds until no streaks remain.
  • Spread the mousse evenly over the cooled brownie layer. Refrigerate for at least 30 minutes to set.

3. Make the Ganache:

  • Heat the heavy cream and butter in a small saucepan over medium-high heat until it’s just about to boil. Remove from heat and pour over the chopped chocolate. Let sit for 1 minute, then stir until smooth and glossy.
  • Allow the ganache to cool slightly before pouring it over the mousse layer. Spread evenly and refrigerate the cake for 1 hour to fully set.

4. Serve:

  • Once the cake is set, carefully remove it from the springform pan and peel off the parchment paper. Slice and serve the cake with optional whipped cream or fresh berries for garnish.

Nutrition & Time Breakdown:

  • Prep Time: 30 minutes
  • Baking Time: 25 minutes
  • Chilling Time: 1 hour
  • Servings: 10-12 servings
  • Calories: 450 kcal per serving

Tips & Variations:

  • Gelatin-Free Mousse: If you prefer not to use gelatin, you can omit it, but the mousse may be slightly softer.
  • Chill Time: For the best texture, ensure that each layer chills thoroughly before moving on to the next step.
  • Decoration: Add a sprinkle of cocoa powder, chocolate curls, or fresh raspberries on top of the ganache for an elegant presentation.

Final Thoughts:

This Triple Chocolate Mousse Cake is a chocolate lover’s dream come true. With its combination of fudgy brownie, light mousse, and rich ganache, each bite is a luxurious treat. Perfect for special occasions or when you just want to impress, this cake will leave everyone asking for seconds!

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Triple Chocolate Mousse Cake


  • Author: Dulcia
  • Total Time: 1 hour
  • Yield: 10-12 1x

Description

The Triple Chocolate Mousse Cake is a decadent, multi-layered dessert that combines a rich, fudgy brownie base with a light, airy chocolate mousse, all topped with a silky smooth chocolate ganache. Each bite delivers a heavenly balance of textures and deep chocolate flavors, making this indulgent cake perfect for special occasions or satisfying your most intense chocolate cravings.


Ingredients

Scale

For the Brownie:
6 oz (170 g) unsweetened chocolate, coarsely chopped
½ cup (113 g) unsalted butter, cut into pieces
1 cup (200 g) granulated sugar
3 large eggs, room temperature
1 tbsp pure vanilla extract
1 cup (130 g) all-purpose flour
3 tbsp Dutch-process cocoa powder
½ tsp salt
For the Mousse:
¾ tsp gelatin
1 tbsp water
6 oz (168 g) semisweet chocolate, coarsely chopped
1 ½ cups (360 ml) heavy cream, cold
2 tbsp granulated sugar
For the Ganache:
¾ cup (180 ml) heavy cream
1 tbsp unsalted butter
9 oz (252 g) semisweet chocolate, coarsely chopped


Instructions

Make the Brownie:Preheat the oven to 350ºF (175ºC). Lightly spray an 8-inch springform pan with nonstick spray and line with parchment paper.
In a saucepan, melt the chocolate and butter over medium-low heat, stirring until smooth. Add sugar and whisk until combined. Let cool slightly.
Whisk in the eggs and vanilla extract. Sift in flour, cocoa powder, and salt, then fold gently until just combined. Spread the batter into the prepared pan.
Bake for 20-25 minutes, until a toothpick inserted comes out with a few moist crumbs. Let the brownie cool completely.
Make the Mousse: In a small bowl, sprinkle gelatin over water and let stand for 5 minutes. In a separate bowl, place the chopped chocolate.
Heat ½ cup cream and sugar in a small saucepan over medium heat until it simmers. Remove from heat, add the gelatin, and stir until dissolved. Pour the cream mixture over the chocolate, whisking until smooth. Let cool to room temperature.
Whip the remaining 1 cup of cream until medium to stiff peaks form. Fold the whipped cream into the chocolate mixture in thirds until no streaks remain. Spread the mousse over the cooled brownie layer and refrigerate.
Make the Ganache:Heat the cream and butter in a saucepan over medium-high heat. Remove just before boiling. Pour the hot cream over the chopped chocolate and stir until smooth. Let cool until it’s no longer warm.
Spread the ganache over the mousse layer and refrigerate for 1 hour to set.
Remove the cake from the springform pan, peel off the parchment, and serve with whipped cream or berries.

  • Prep Time: 30 minutes
  • Cook Time: 25 minutes

Nutrition

  • Calories: 450
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