As I stood in my kitchen, the aroma of melting chocolate wafted through the air, instantly whisking me away to my happiest baking memories. Today, I’m thrilled to share my recipe for Tuxedo Bar Cake—a delightful creation that layers moist chocolate cake, airy mousse, and smooth cream cheese, all topped off with a glossy ganache. What makes this indulgent dessert even more appealing is how simple it is to prepare, making it perfect for bakers of all levels. Plus, it’s versatile: with gluten-free and dairy-free options available, everyone can enjoy a slice! Ready to impress your friends and family with a show-stopper they won’t forget? Let’s dive into creating this wonderful treat together!

Why is Tuxedo Bar Cake so special?
Indulgent Flavor: This Tuxedo Bar Cake combines rich chocolate with luxuriously creamy mousse, ensuring every bite is a heavenly experience.
Impressive Presentation: The glossy ganache and decorative chocolate truffles make this cake a true centerpiece for any occasion.
Versatile Options: Easily adapt recipes for gluten-free or dairy-free diets, making it inclusive for all your guests.
Simplicity: With straightforward steps, both novice and seasoned bakers can whip up this charming dessert with ease.
Perfect for Celebrations: Whether it’s a birthday, anniversary, or just a sweet treat, this cake is bound to elevate your gathering—just like my Coconut Cream Pancakes do for brunch!
Tuxedo Bar Cake Ingredients
For the Cake
• Unsalted Butter – Provides rich moisture and flavor. Substitution: Use dairy-free butter for a dairy-free version.
• Water – Essential for melting the butter and cocoa together.
• Unsweet Dark Cocoa Powder – Imparts deep chocolate flavor. Note: Opt for high-quality cocoa for best results.
• All-Purpose Flour – Forms the structure of the cake. Substitution: Can be replaced with a gluten-free flour mix.
• Light Brown Sugar – Adds caramel sweetness that balances the chocolate’s richness.
• Espresso Powder (optional) – Enhances chocolate flavor for a more robust taste.
• Baking Soda – Essential for leavening and achieving a light cake.
• Fine Grain Sea Salt – Balances sweetness and enhances flavor.
• Buttermilk – Tenderizes the cake. Substitution: Replace with dairy-free buttermilk for a lactose-free option.
• Large Eggs – Binds ingredients and provides structure. Use room temperature eggs for best results.
• Vanilla Extract – Adds depth and a warm flavor to the cake.
For the Mousse and Ganache
• Heavy Cream – Creates a light and airy texture for the mousse. Divide into two portions: one for mousse and one for frosting.
• Semisweet Chocolate Chips – Essential for both mousse and ganache. Substitution: Dark chocolate for a richer flavor.
• Cream Cheese – Adds a tangy balance to the sweet layers.
• White Chocolate – Provides creaminess and a hint of sweetness in the filling.
• Confectioners’ Sugar – Sweetens the cream cheese and frosting.
• Sunflower Oil – Used in ganache for smooth consistency.
• Milk – Adjusts the frosting’s thickness.
For Decoration
• Rolled Cookie Wafer – Decorative element for the cake.
• Fancy Chocolate Truffles – Enhances visual appeal and indulgence.
Embrace the magic of the Tuxedo Bar Cake as you gather your ingredients and prepare to create a dessert that will wow your guests and create lasting memories.
Step‑by‑Step Instructions for Tuxedo Bar Cake
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). While the oven warms up, take two 9-inch round cake pans and either grease them with butter or line them with parchment paper. This ensures that your moist chocolate cake layers will release effortlessly once baked.
Step 2: Melt the Ingredients
In a medium saucepan, combine unsalted butter, water, and unsweet dark cocoa powder. Heat over medium heat, stirring frequently until the mixture is smooth and fully melted. Once melted, remove the pan from the heat and allow it to cool slightly before proceeding to the dry ingredients.
Step 3: Mix the Dry Ingredients
In a large mixing bowl, whisk together the all-purpose flour, light brown sugar, baking soda, fine grain sea salt, and optional espresso powder. This combination creates the base of your Tuxedo Bar Cake, where the flavors will meld beautifully to uplift the chocolate essence.
Step 4: Combine the Mixtures
Pour the cooled butter-cocoa mixture into the bowl with the dry ingredients. Stir gently until just combined and there are no dry patches visible. It’s important not to overmix, as this could lead to a dense cake that lacks the desired airy texture.
Step 5: Incorporate the Wet Ingredients
Add in the buttermilk, large eggs (make sure they are at room temperature), and vanilla extract to the cake batter. Mix until the ingredients are well combined, resulting in a smooth, creamy batter that exudes the rich aroma of chocolate.
Step 6: Bake the Cake
Divide the batter evenly between the prepared cake pans. Place them in the preheated oven and bake for 30-35 minutes. They’re done when a toothpick inserted into the center comes out clean. Cool the cakes in the pans for 10 minutes, then carefully transfer them to wire racks to cool completely.
Step 7: Prepare the Mousse
While the cake layers cool, whip the heavy cream in a bowl until stiff peaks form. Then gently fold in the semisweet chocolate chips until they are fully incorporated. This luscious mousse will add a heavenly layer to your Tuxedo Bar Cake.
Step 8: Blend the Cream Cheese Mixture
In another bowl, combine cream cheese, melted white chocolate, confectioners’ sugar, and a bit of unsalted butter. Beat until the mixture is smooth and creamy. This sweet and tangy layer complements the chocolate mousse perfectly.
Step 9: Assemble the Cake
Start layering your Tuxedo Bar Cake by placing one chocolate cake layer on a serving plate. Spread a generous layer of mousse over the top, followed by a layer of the cream cheese mixture. Repeat this with the second cake layer, topping it off with mousse and cream cheese.
Step 10: Make the Ganache
In a small saucepan, heat the remaining heavy cream, semisweet chocolate chips, and sunflower oil over low heat. Stir continuously until the mixture is smooth and glossy. Remove from heat and let it cool slightly before pouring it over the assembled cake.
Step 11: Finish the Cake
Carefully pour the cooled ganache over the top of your layered Tuxedo Bar Cake, allowing it to cascade down the sides for a stunning finish. Let the ganache set for about 30 minutes, giving the cake a luxurious look and feel.
Step 12: Decorate the Cake
To add a charming touch, pipe additional frosting around the base of the cake. Top it with decorative rolled cookie wafers and fancy chocolate truffles for an elegant presentation. Each element enhances the appeal of this irresistible Tuxedo Bar Cake, making it a true centerpiece.

Expert Tips for Tuxedo Bar Cake
- Room Temperature Ingredients: Ensure all ingredients, including eggs and butter, are at room temperature for optimal mixing and texture in your Tuxedo Bar Cake.
- Gentle Mixing: Mix the batter just until combined; overmixing can lead to a dense cake that doesn’t rise well.
- Cooling Layers: Allow the cake layers to cool completely before assembly to prevent the mousse from melting.
- Quality Cocoa: Use high-quality dark cocoa powder for a deep, rich chocolate flavor that will elevate your cake.
- Chill the Ganache: Let the ganache cool slightly before pouring over the cake—it helps achieve that glossy finish without running off.
Storage Tips for Tuxedo Bar Cake
Room Temperature: The Tuxedo Bar Cake can be kept at room temperature for up to 1 day, covered with a cake dome or plastic wrap to maintain its moisture.
Fridge: Store any leftovers in the refrigerator for up to 5 days. Wrap the cake tightly to prevent it from drying out and absorbing other odors.
Freezer: If you’d like to save some for later, this decadent cake freezes beautifully for up to 3 months. Wrap individual slices in plastic wrap and place them in an airtight container or freezer bag.
Reheating: To enjoy, simply thaw in the refrigerator overnight and allow it to come to room temperature before serving for the best flavor and texture.
What to Serve with Tuxedo Bar Cake
The Tuxedo Bar Cake is an impressive indulgence that pairs beautifully with various delightful accompaniments.
- Fresh Berries: Their tartness cuts through the richness of the cake, providing a refreshing contrast with every bite.
- Vanilla Ice Cream: Creamy ice cream complements the cake’s textures while offering a sweet, cool counterpoint to the rich chocolate. The combination creates a delightful mouthfeel that everyone will love.
- Espresso or Coffee: A cup of fragrant coffee enhances the chocolate notes of the cake, making each slice even more delightful. Providing warmth in flavor, this pairing invokes a cozy café vibe at home.
- Chocolate Sauce: Drizzling a thick chocolate sauce over a slice elevates the decadence, ensuring every chocolate lover’s dreams come true.
- Whipped Cream: Light and airy, freshly whipped cream adds a touch of sweetness and creaminess that beautifully complements the cake’s layers.
- Caramel Sauce: The sweet, buttery flavor of caramel brings an extra layer of richness and a delightful gooeyness that hugs the cake.
- Mint Chocolates: For a refreshing twist, serving mint-flavored chocolates alongside adds a cool flair to contrast the sweetness.
- Red Wine: A glass of robust red wine can elevate the dessert experience, bringing out the cake’s complex chocolate flavors in a sophisticated way.
- Cheese Platter: A selection of tangy cheeses can balance the sweetness and richness of the cake, making for an exquisite dessert spread.
- Chocolate Truffles: For the ultimate chocolate experience, serving gourmet truffles on the side enhances the indulgence of your dessert table.
Make Ahead Options
These Tuxedo Bar Cake components are perfect for busy home cooks looking to save time! You can prepare the cake layers up to 3 days in advance. Simply bake, cool, and then wrap them tightly in plastic wrap before storing them in the refrigerator to maintain their moisture. Additionally, the mousse can be made up to 24 hours ahead and stored in the fridge, so it’s ready to fold into your cake. To keep the cream cheese mixture fresh, prepare it the same day, or store it in an airtight container for a day’s time. When it’s time to assemble, layer the chilled cake with mousse and cream cheese, finish with ganache, and your Tuxedo Bar Cake will be just as delicious as if made fresh!
Tuxedo Bar Cake: Variations & Substitutions
Feel free to customize your Tuxedo Bar Cake and let your creativity shine through these delicious twists!
- Dairy-Free: Replace unsalted butter and cream cheese with dairy-free alternatives for a lactose-free option. You’ll still savor all the richness!
- Gluten-Free: Use a gluten-free flour mix in place of all-purpose flour to accommodate those with dietary restrictions. It’s a lovely way to share the joy of cake.
- Flavor Twists: Enhance the mousse by adding your favorite flavored liqueur or swap out semisweet chocolate for dark chocolate for a deeper flavor profile. Just imagine the indulgence!
- Nutty Crunch: Add layers of crushed nuts or cookies between the cake layers for a delightful crunch. It’s the perfect textural contrast in every bite!
- Fruit Infusion: Layer fresh berries like raspberries or strawberries between the cake layers to brighten the flavors and add a pop of color. The tartness is simply refreshing!
- Mini Cupcakes: Transform the Tuxedo Bar Cake recipe into mini cupcakes for a bite-sized treat that’s great for parties. They’ll be an adorable addition to any dessert table!
- Coffee Lover’s Delight: Add espresso powder to the mousse for an extra coffee kick, enhancing the flavor of the chocolate while keeping it wonderfully indulgent. Think of the cozy coffee shop vibes!
- Vegan Option: Substitute eggs with flax eggs and use plant-based milk to create a completely vegan version without sacrificing taste. Everyone deserves a slice!
As you explore these variations, don’t forget to pair your cake with delightful accompaniments, like a warm cup of espresso or serve alongside my Cheesecake Stuffed Strawberries for a truly unforgettable dessert experience!

Tuxedo Bar Cake Recipe FAQs
How do I choose the best ingredients for the Tuxedo Bar Cake?
Absolutely! When selecting ingredients, always pick high-quality cocoa powder for the best chocolate flavor. For the butter, unsalted is preferred as it allows you to control the salt content. Make sure your eggs are room temperature for easier mixing, and check your cream cheese and heavy cream for freshness. If you’re going dairy-free, opt for products that are labeled as such.
How should I store leftover Tuxedo Bar Cake?
Very! To keep your Tuxedo Bar Cake its best, wrap it tightly in plastic wrap or store it in an airtight container. It will stay fresh in the fridge for up to 5 days. For longer storage, it can be frozen for up to 3 months. Just make sure to slice the cake into individual portions, wrap each slice, and place them in a freezer-safe bag or container.
Can I freeze Tuxedo Bar Cake?
Absolutely! Freezing the Tuxedo Bar Cake is a wonderful way to enjoy this indulgent dessert later. First, allow the cake to cool completely. Then, cut it into slices and wrap each slice in plastic wrap. Place the wrapped slices into an airtight container or freezer bag, sealing well to prevent freezer burn. It can be frozen for up to 3 months! To enjoy, simply thaw in the refrigerator overnight and bring it to room temperature before serving.
What if my cake turns out too dry or dense?
Ah, a common concern! If your Tuxedo Bar Cake ends up dry, it may be due to overbaking or overmixing the batter. To ensure a moist cake, always use room temperature ingredients and check for doneness a few minutes before the suggested baking time. Insert a toothpick; it should come out mostly clean with a few moist crumbs. If you mix the batter too long after adding the wet ingredients, it can create a dense texture. So, mix until just combined for the best results!
Are there any dietary considerations I should be aware of for Tuxedo Bar Cake?
Yes, indeed! For a gluten-free option, simply substitute the all-purpose flour with a gluten-free flour mix and ensure that your baking powder is gluten-free as well. For dairy-free, you can use dairy-free butter and cream cheese alternatives without sacrificing flavor. Just check all ingredient labels for possible allergens and enjoy adapting the recipe to suit your needs!
Can pets have any part of Tuxedo Bar Cake?
No, please! It’s best to keep this delightful dessert away from pets. Ingredients like chocolate and cream cheese can be harmful to animals, particularly dogs and cats. If you’re looking for a pet-friendly treat, consider whipping up a separate batch of pup-friendly cookies instead!

Irresistible Tuxedo Bar Cake for Your Sweetest Celebrations
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Grease two 9-inch round cake pans or line with parchment paper.
- In a medium saucepan, combine unsalted butter, water, and unsweet dark cocoa powder over medium heat until smooth. Cool slightly.
- In a large mixing bowl, whisk together all-purpose flour, light brown sugar, baking soda, fine grain sea salt, and optional espresso powder.
- Pour the cooled butter-cocoa mixture into the bowl with the dry ingredients. Stir gently until just combined.
- Add buttermilk, large eggs, and vanilla extract to the batter. Mix until smooth and creamy.
- Divide batter between prepared cake pans and bake for 30-35 minutes; cool in pans for 10 minutes before transferring to wire racks.
- Whip the heavy cream until stiff peaks form, then fold in semisweet chocolate chips for the mousse.
- In another bowl, combine cream cheese, melted white chocolate, confectioners’ sugar, and unsalted butter until smooth.
- Layer the first chocolate cake on a serving plate, adding mousse and cream cheese mixture; repeat with the second layer.
- Heat remaining heavy cream, semisweet chocolate chips, and sunflower oil over low heat until smooth; cool slightly before pouring over the cake.
- Pour the cooled ganache over the cake, allowing it to cascade down the sides; let set for 30 minutes.
- Pipe additional frosting around the base and top with rolled cookie wafers and chocolate truffles.

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