Decadent Tuxedo Cake – Triple Chocolate Mousse Cake Recipe

Highlighted under: Baking & Desserts

Experience the ultimate chocolate lover’s dream with this indulgent Tuxedo Cake featuring layers of rich chocolate cake, velvety chocolate mousse, and a silky white chocolate ganache. Perfect for special occasions or a luxurious dessert after dinner, this cake will impress with its stunning presentation and exquisite flavors. Dive into the perfect harmony of dark, milk, and white chocolate for a truly unforgettable treat.

Keira Thompson

Created by

Keira Thompson

Last updated on 2025-12-14T09:20:52.489Z

This Tuxedo Cake is not just a dessert; it's an experience. With layers that complement each other in flavor and texture, it's perfect for those who appreciate the finer things in life.

The Allure of Chocolate

Chocolate has a unique ability to evoke rich emotions and create unforgettable memories. Whether it's the luxurious taste of dark chocolate or the creamy sweetness of white chocolate, each layer of flavor contributes to the overall experience of indulgence. For chocolate lovers, a well-crafted chocolate cake can be an emotional journey, taking you back to sweet moments of celebration and joy.

This Tuxedo Cake combines the essence of three different types of chocolate, ensuring that every bite delivers a symphony of textures and flavors. The interplay between the dense chocolate cake, the airy mousse, and the glossy ganache makes each slice a multi-sensory delight. It’s not just a dessert; it’s an experience that transforms any gathering into a memorable occasion.

Perfect for Every Occasion

Whether you’re celebrating a birthday, anniversary, or simply indulging in a weekend treat, this Tuxedo Cake is versatile enough for any event. Its elegant appearance makes it suitable for formal occasions, while its rich flavors make it a hit at casual get-togethers. You can even dress it up with fresh berries or edible flowers for a stunning presentation.

Moreover, the recipe can be customized to suit your preferences. Consider adding a hint of espresso to the chocolate mousse for an extra layer of richness, or incorporate a berry coulis for a burst of tartness. This adaptability allows you to put your unique spin on a classic recipe, making every creation truly your own.

Tips for a Successful Bake

To ensure that your Tuxedo Cake turns out perfectly, it's important to follow each step carefully. Start by measuring your ingredients accurately—this small step can greatly affect the texture and flavor of your cake. Additionally, allow your cakes to cool completely before assembling, as this helps prevent the mousse from melting and maintains the layers’ structure.

Another key tip is to whip your cream to the right consistency. Soft peaks are essential for a light and airy mousse. If you whip the cream too much, it can become grainy, affecting the final texture of your cake. Patience is crucial, so take your time and enjoy the baking process as much as the delicious results!

Ingredients

Gather these ingredients before you start:

Chocolate Cake Ingredients

  • 1 3/4 cups all-purpose flour
  • 1 1/2 cups granulated sugar
  • 3/4 cup unsweetened cocoa powder
  • 1 1/2 teaspoons baking powder
  • 1 1/2 teaspoons baking soda
  • 1 teaspoon salt
  • 2 large eggs
  • 1 cup whole milk
  • 1/2 cup vegetable oil
  • 2 teaspoons vanilla extract
  • 1 cup boiling water

Chocolate Mousse Ingredients

  • 8 oz dark chocolate, chopped
  • 1 cup heavy cream, divided
  • 2 large eggs, separated
  • 1/4 cup granulated sugar
  • 1 teaspoon vanilla extract

White Chocolate Ganache Ingredients

  • 8 oz white chocolate, chopped
  • 1 cup heavy cream

Make sure to have everything ready for a smooth preparation process.

Instructions

Follow these steps to create your Tuxedo Cake:

Make the Chocolate Cake

Preheat your oven to 350°F (175°C). Grease and flour two round 9-inch cake pans. In a large bowl, combine flour, sugar, cocoa powder, baking powder, baking soda, and salt.

Add eggs, milk, oil, and vanilla. Mix well, then stir in boiling water.

Bake the Cakes

Pour the batter into the prepared pans and bake for 30-35 minutes. Allow to cool completely before removing from pans.

Prepare the Chocolate Mousse

In a heatproof bowl, melt dark chocolate. In another bowl, whip 1/2 cup cream to soft peaks. In a separate bowl, beat egg yolks with sugar until thick.

Fold in melted chocolate, then gently fold in whipped cream.

Assemble the Cake

Once cooled, slice each cake in half horizontally. Layer chocolate mousse between the layers. Refrigerate for at least 2 hours.

Make the Ganache

Heat heavy cream until just boiling, then pour over the chopped white chocolate. Let sit for a few minutes, then stir until smooth.

Finish the Cake

Pour white chocolate ganache over the chilled cake. Allow to set before slicing and serving.

Enjoy your delicious Tuxedo Cake!

Storing and Serving

After preparing your Tuxedo Cake, you might wonder about storage options. This cake stores well in the refrigerator for up to four days, making it an excellent choice for preparing ahead of time. Simply cover it with plastic wrap or place it in an airtight container to keep it fresh. When ready to serve, let the cake sit at room temperature for about 30 minutes to soften the ganache for the best texture.

If you need to store it for a longer period, consider freezing individual slices. Wrap them tightly in plastic wrap followed by aluminum foil to prevent freezer burn. Thaw them in the refrigerator the night before serving for a delicious treat any time.

Pairing Suggestions

For a truly decadent experience, consider pairing your Tuxedo Cake with a rich espresso or a glass of dessert wine. The bold flavors of coffee and wine complement the chocolate beautifully, enhancing the overall taste. If you prefer a non-alcoholic option, a creamy vanilla ice cream brings an enjoyable contrast to the richness of the cake.

Additionally, adding a side of fresh berries can not only enhance the presentation but also provide a refreshing balance to the sweet chocolate. The tartness from the berries cuts through the rich layers, making each bite utterly satisfying.

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Questions About Recipes

→ Can I make this cake ahead of time?

Yes, the cake can be made a day in advance. Just store it in the refrigerator.

→ Can I substitute the chocolate?

You can use any high-quality chocolate you prefer, but the flavor may vary.

Decadent Tuxedo Cake – Triple Chocolate Mousse Cake Recipe

Experience the ultimate chocolate lover’s dream with this indulgent Tuxedo Cake featuring layers of rich chocolate cake, velvety chocolate mousse, and a silky white chocolate ganache. Perfect for special occasions or a luxurious dessert after dinner, this cake will impress with its stunning presentation and exquisite flavors. Dive into the perfect harmony of dark, milk, and white chocolate for a truly unforgettable treat.

Prep Time30 minutes
Cooking Duration1 hour
Overall Time4 hours

Created by: Keira Thompson

Recipe Type: Baking & Desserts

Skill Level: Intermediate

Final Quantity: 12 servings

What You'll Need

Chocolate Cake Ingredients

  1. 1 3/4 cups all-purpose flour
  2. 1 1/2 cups granulated sugar
  3. 3/4 cup unsweetened cocoa powder
  4. 1 1/2 teaspoons baking powder
  5. 1 1/2 teaspoons baking soda
  6. 1 teaspoon salt
  7. 2 large eggs
  8. 1 cup whole milk
  9. 1/2 cup vegetable oil
  10. 2 teaspoons vanilla extract
  11. 1 cup boiling water

Chocolate Mousse Ingredients

  1. 8 oz dark chocolate, chopped
  2. 1 cup heavy cream, divided
  3. 2 large eggs, separated
  4. 1/4 cup granulated sugar
  5. 1 teaspoon vanilla extract

White Chocolate Ganache Ingredients

  1. 8 oz white chocolate, chopped
  2. 1 cup heavy cream

How-To Steps

Step 01

Preheat your oven to 350°F (175°C). Grease and flour two round 9-inch cake pans. In a large bowl, combine flour, sugar, cocoa powder, baking powder, baking soda, and salt. Add eggs, milk, oil, and vanilla. Mix well, then stir in boiling water.

Step 02

Pour the batter into the prepared pans and bake for 30-35 minutes. Allow to cool completely before removing from pans.

Step 03

In a heatproof bowl, melt dark chocolate. In another bowl, whip 1/2 cup cream to soft peaks. In a separate bowl, beat egg yolks with sugar until thick. Fold in melted chocolate, then gently fold in whipped cream.

Step 04

Once cooled, slice each cake in half horizontally. Layer chocolate mousse between the layers. Refrigerate for at least 2 hours.

Step 05

Heat heavy cream until just boiling, then pour over the chopped white chocolate. Let sit for a few minutes, then stir until smooth.

Step 06

Pour white chocolate ganache over the chilled cake. Allow to set before slicing and serving.

Nutritional Breakdown (Per Serving)

  • Total Fat: 25g
  • Saturated Fat: 15g
  • Cholesterol: 80mg
  • Sodium: 300mg
  • Total Carbohydrates: 50g
  • Dietary Fiber: 3g
  • Sugars: 35g
  • Protein: 5g