Tuxedo Cake – Triple Chocolate Mousse Cake Recipe
If you dream of a dessert that’s as decadent on the inside as it is dazzling on the outside, look no further than this Tuxedo Cake – Triple Chocolate Mousse Cake. With four layers of moist, cocoa-rich cake sandwiched between clouds of dark, milk, and white chocolate mousse, this showstopper is every bit as sophisticated as it sounds. It delivers not just visual wow-factor but also a celebration of textures and chocolate in every bite—truly, the definition of a special occasion treat.
Ingredients You’ll Need
You don’t need a pastry chef’s pantry to make this impressive cake—just a handful of absolute essentials, each chosen for the distinctive layer it brings. From the deep richness of cocoa cake to each dreamy mousse, every ingredient has its own delicious purpose in this Tuxedo Cake – Triple Chocolate Mousse Cake.
- All-purpose flour: Provides the base structure for the cake, ensuring it’s sturdy but stays tender.
- Granulated sugar: Adds sweetness and helps keep the cake layers moist.
- Unsweetened cocoa powder: Gives a rich, deep chocolate flavor to the cake.
- Baking soda: Ensures a lofty, soft rise in your layers.
- Salt: Balances sweetness and enhances chocolate notes.
- Buttermilk: Brings a gentle tang and wonderful moisture.
- Hot coffee: Intensifies chocolate flavor and helps dissolve the cocoa for a smoother crumb.
- Vegetable oil: Keeps your cake ultra-moist and light, even after chilling.
- Large egg: Binds the batter together and adds richness.
- Vanilla extract: Adds floral warmth to both cake and mousse.
- Dark chocolate chips: Create a deeply chocolatey, bittersweet mousse layer.
- Milk chocolate chips: Offer a creamy, gentle mousse with a subtle caramel note.
- White chocolate chips: Lend sweetness and creaminess to the final mousse layer.
- Heavy cream: The base for all mousse layers—whipped for billowy texture.
- Shaved chocolate curls or cocoa powder: The classic, glamorous finishing touch.
- Chocolate ganache drizzle (optional): For extra shine and another layer of indulgence.
How to Make Tuxedo Cake – Triple Chocolate Mousse Cake
Step 1: Mix the Cake Batter
Start by preheating your oven to 350°F (175°C) and preparing two 8-inch round cake pans with parchment and a light greasing. In one bowl, whisk together the flour, sugar, cocoa powder, baking soda, and salt. In another, whisk the buttermilk, hot coffee (trust me, it brings out the chocolatey soul), oil, egg, and vanilla. Pour the wet mix into the dry and whisk until just combined—the batter will look a bit thin, but that’s where the magic (and moisture) happens.
Step 2: Bake and Slice the Cake
Divide the batter evenly between your pans—don’t worry if they look a little shallow, since you’ll be slicing them into delicate layers. Bake for 25 to 30 minutes, until a toothpick comes out clean. After a short rest, turn them out to cool completely. Once cooled, carefully slice each cake horizontally for four thin, tender rounds—each a perfect stage for mousse!
Step 3: Prepare the Dark Chocolate Mousse
Melt your dark chocolate chips gently with 1/2 cup cream—either over a double boiler or in the microwave. Stir until glossy and smooth, then set aside to cool. Whip 1 cup more cream until stiff peaks form (think pillows). Gently fold the whipped cream and vanilla into the melted chocolate to create a mousse so luscious, you’ll want to eat it with a spoon right then. Put it in the fridge to chill while you make the next layers.
Step 4: Make the Milk Chocolate Mousse
Repeat the same steps as with the dark chocolate, using those milk chocolate chips for a lighter, silkier mousse. Again, cool the melted chocolate, then fold in freshly whipped cream and vanilla extract. This layer tastes like a grown-up chocolate bar, and its pale brown hue will look stunning sandwiched between the cake and other mousses.
Step 5: Whip Up the White Chocolate Mousse
One final mousse: melt the white chocolate chips with a little cream, let cool, and whip up the rest of your heavy cream before gently combining them. This layer adds both sweet richness and striking color contrast, evoking the “tuxedo” look that makes this cake famous.
Step 6: Assemble Tuxedo Cake – Triple Chocolate Mousse Cake
Now for the fun part! Set your first cake layer on the serving plate and lavish it with the dark chocolate mousse, spreading right to the edges. Top with the second cake round, then smooth over the milk chocolate mousse. After the third cake layer comes the creamy white chocolate mousse, and finally your last cake round caps it off. Don’t rush: smooth each layer with care for that bakery-window finish.
Step 7: Chill and Finish
Let your Tuxedo Cake – Triple Chocolate Mousse Cake set in the fridge for at least four hours—or, even better, overnight. This chilling melds the flavors and lets the mousse firm up for picture-perfect slices. Just before serving, scatter chocolate curls or a dusting of cocoa on top, and give it that optional ganache drizzle for a truly show-stopping presentation.
How to Serve Tuxedo Cake – Triple Chocolate Mousse Cake
Garnishes
A classic finish is key for this elegant cake. Chocolate curls create a bit of drama (bonus points if you use all three chocolates for a marbled effect), while a whisper of cocoa powder is both simple and striking. A drizzle of glossy ganache makes every slice look luxurious—and if you’re feeling playful, a sprinkle of edible gold leaf never hurt!
Side Dishes
With its bold chocolate statement, Tuxedo Cake – Triple Chocolate Mousse Cake pairs perfectly with unsweetened whipped cream, a scoop of vanilla or raspberry sorbet, or even fresh berries. The tartness and lightness offer a lovely contrast that balances every bite. For celebrations, serve with dark espresso or a glass of cold milk for maximum nostalgia.
Creative Ways to Present
Try slicing the cake into narrow wedges for a sleek, modern vibe, or cut into bite-sized cubes and serve as a part of a dessert platter. You could even plate individual portions with an artistic swoosh of raspberry coulis or a scattering of candied nuts. Miniature versions in clear cups layered with extra mousse make delightful party treats—your guests won’t forget them!
Make Ahead and Storage
Storing Leftovers
Just like a good tuxedo, this cake keeps its structure beautifully in the fridge. Wrap leftovers tightly in plastic wrap or tuck the cake into an airtight container. It’ll remain fresh and moist for 3 to 4 days—if it lasts that long!
Freezing
You can freeze Tuxedo Cake – Triple Chocolate Mousse Cake by wrapping individual slices or the whole (unchilled) cake tightly in plastic and foil. Defrost slices overnight in the refrigerator for best texture. The mousse may lose a tiny bit of airiness upon thawing, but the flavor is still pure perfection.
Reheating
No reheating needed! In fact, this cake is at its best served cold or just slightly cool from the fridge. If you do want to gently soften a refrigerated slice, let it sit at room temperature for 10 or 15 minutes before serving—this will make each mousse layer extra creamy.
FAQs
Can I use boxed cake mix instead of homemade layers?
While baking from scratch really lets the flavors shine, you can absolutely use your favorite chocolate cake mix for the layers if you’re short on time. The star here is the triple mousse filling, so go for convenience when you need it!
What if I don’t have buttermilk?
No buttermilk, no problem! Just add a tablespoon of lemon juice or vinegar to regular milk, let it sit for a few minutes, and you’ll have a quick, homemade version that brings the same tenderness and tang to your chocolate cake.
Can I make this Tuxedo Cake – Triple Chocolate Mousse Cake gluten-free?
Definitely. Substitute a high-quality 1-to-1 gluten-free flour blend for the all-purpose flour, and make sure your chocolate chips are labeled gluten-free. The mousses themselves are naturally gluten-free, making this a great treat for everyone!
How far in advance can I assemble the cake?
You can assemble the entire Tuxedo Cake – Triple Chocolate Mousse Cake up to one day ahead. In fact, letting it chill overnight helps the flavors meld and the mousse set for those impressive, bakery-worthy layers.
Can I make mini versions of this mousse cake?
Absolutely! Use small cake rings or cupcake tins to make individual servings, layering cake rounds with mousse. These mini tuxedo cakes are perfect for parties, gifts, or anytime you want to serve dessert with a little extra flair.
Final Thoughts
If you’re looking to dazzle your friends or celebrate a special moment, this Tuxedo Cake – Triple Chocolate Mousse Cake delivers on all fronts: drama, decadence, and delight. Every layer promises something special—so go ahead, whip it up and share the magic of chocolate in its most elegant form!
