Triple Chocolate Mousse Cake is a decadent dessert that layers rich chocolate cake with three distinct chocolate mousse layers: dark, milk, and white chocolate. This indulgent cake is perfect for chocolate lovers and makes a stunning centerpiece for special occasions.

Ingredients

For the Chocolate Cake:

• 1 cup all-purpose flour
• 1/2 cup unsweetened cocoa powder
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 1/2 cup unsalted butter (softened)
• 1 cup granulated sugar
• 2 large eggs
• 1 teaspoon vanilla extract
• 1/2 cup buttermilk (or milk mixed with vinegar)

For the Dark Chocolate Mousse:

• 6 ounces dark chocolate (chopped)
• 2 tablespoons unsalted butter
• 2 large eggs (separated)
• 1/4 cup granulated sugar
• 1 cup heavy cream

For the Milk Chocolate Mousse:

• 6 ounces milk chocolate (chopped)
• 2 tablespoons unsalted butter
• 2 large eggs (separated)
• 1/4 cup granulated sugar
• 1 cup heavy cream

For the White Chocolate Mousse:

• 6 ounces white chocolate (chopped)
• 2 tablespoons unsalted butter
• 2 large eggs (separated)
• 1/4 cup granulated sugar
• 1 cup heavy cream

Timing

Making Triple Chocolate Mousse Cake takes about 30 minutes for preparation and 30-40 minutes for baking, plus additional time for cooling and setting the mousse layers.

Instructions

Step 1: Prepare the Chocolate Cake

1. Preheat Oven: Preheat your oven to 350°F (175°C). Grease and flour an 8-inch round cake pan.
2. Mix Dry Ingredients: In a bowl, whisk together the flour, cocoa powder, baking powder, baking soda, and salt.
3. Cream Butter and Sugar: In a mixing bowl, cream the softened butter and granulated sugar until light and fluffy.
4. Add Eggs and Vanilla: Beat in the eggs one at a time, then add the vanilla extract.
5. Combine Mixtures: Gradually add the dry ingredients and buttermilk, mixing until just combined.
6. Bake: Pour the batter into the prepared cake pan and bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean. Allow to cool completely in the pan.

Step 2: Make the Dark Chocolate Mousse

1. Melt Chocolate: In a heatproof bowl, melt the dark chocolate and butter together over a double boiler or in the microwave. Let cool slightly.
2. Whip Egg Yolks: In a separate bowl, whisk the egg yolks with the sugar until pale and creamy. Stir in the melted chocolate.
3. Whip Cream: In another bowl, whip the heavy cream to soft peaks.
4. Combine: Gently fold the whipped cream into the chocolate mixture. Finally, beat the egg whites to stiff peaks and fold them in gently.
5. Chill: Transfer the mousse to the fridge to set while you prepare the next layer.

Step 3: Make the Milk Chocolate Mousse

1. Melt Chocolate: Repeat the melting process with the milk chocolate and butter.
2. Whip Egg Yolks: Whisk the egg yolks with sugar until pale, then stir in the melted chocolate.
3. Whip Cream: Whip the heavy cream to soft peaks.
4. Combine: Fold the whipped cream into the milk chocolate mixture, then fold in the beaten egg whites.
5. Chill: Set aside in the fridge.

Step 4: Make the White Chocolate Mousse

1. Melt Chocolate: Melt the white chocolate and butter together.
2. Whip Egg Yolks: Whisk the egg yolks with sugar until pale, then stir in the melted white chocolate.
3. Whip Cream: Whip the heavy cream to soft peaks.
4. Combine: Fold the whipped cream into the white chocolate mixture, then fold in the beaten egg whites.
5. Chill: Set aside in the fridge.

Step 5: Assemble the Cake

1. Layer Mousse: Once the chocolate cake has cooled, place it on a serving plate. Spread the dark chocolate mousse over the top, smoothing it out evenly.
2. Add Milk Chocolate Mousse: Add the milk chocolate mousse layer on top of the dark chocolate layer, smoothing it out.
3. Finish with White Chocolate Mousse: Finally, spread the white chocolate mousse on top.
4. Chill: Refrigerate the assembled cake for at least 4 hours, or overnight, to allow the mousses to set.

Step 6: Serve

1. Garnish: Before serving, you can garnish with chocolate shavings, whipped cream, or fresh berries.
2. Slice and Enjoy: Slice the cake and serve chilled. Enjoy the rich and creamy layers of chocolate!

Nutritional Information

Here’s a quick overview of the nutritional content of Triple Chocolate Mousse Cake (per slice, based on 12 servings):

Nutrient	Amount per Slice
Calories	450
Protein	6g
Fat	30g
Carbohydrates	40g
Fiber	1g
Sugar	25g

Tips for Customization

• Flavor Variations: Add a splash of coffee or espresso to enhance the chocolate flavor.
• Decorations: Top with fresh fruits like raspberries or strawberries for a pop of color and freshness.
• Serving Size: This cake is rich, so small slices are recommended!

Conclusion

Triple Chocolate Mousse Cake is a luxurious and indulgent dessert that showcases the rich flavors of dark, milk, and white chocolate in a beautifully layered presentation. Perfect for special occasions or any chocolate lover, this cake is sure to impress. Enjoy this delightful recipe!