As I savored the moment, I realized that the kitchen had transformed into a paradise filled with chocolate delight. My Tuxedo Bar Cake brings together sumptuous layers of moist chocolate cake, airy mousse, and creamy cheesecake, all enveloped in a glossy ganache. It’s not only a showstopper for gatherings but also surprisingly simple to whip up, catering to both the baking expert and the curious novice. This indulgence is a delightful way to elevate any celebration, making it perfect for satisfying those chocolate cravings without the fuss of complicated recipes. Plus, with options for gluten-free and dairy-free variations, everyone can enjoy this layered masterpiece! Curious how to create this elegant dessert that’s sure to impress? Let’s dive into the recipe!

Why is Tuxedo Bar Cake a Showstopper?
Decadent layers: This Tuxedo Bar Cake features rich chocolate cake, fluffy mousse, and creamy cheesecake, creating a delightful multi-dimensional experience. Versatile options: Make it tailored to dietary needs with gluten-free or dairy-free substitutes, ensuring that everyone can indulge. Impressive presentation: The glossy ganache and decorative truffles elevate it to a stunning centerpiece for any occasion. Plus, it’s easy to prepare, making it perfect for both seasoned chefs and adventurous beginners. If you love dessert, you’ll also enjoy other crowd-pleasers like Cinnamon Roll Cupcakes or Caramel Brownie Cheesecake.
Tuxedo Bar Cake Ingredients
• Here’s everything you need to create this indulgent treat!
For the Cake
- Unsalted Butter – Adds rich moisture and flavor; can substitute with dairy-free butter.
- Water – Essential for melting the butter and cocoa together.
- Unsweet Dark Cocoa Powder – Provides deep chocolate flavor for that luscious taste.
- All-Purpose Flour – Forms the cake’s structure; can substitute with a gluten-free flour blend.
- Light Brown Sugar – Adds caramel sweetness; pack firmly for best results.
- Espresso Powder – Optional; enhances the chocolate flavor beautifully.
- Baking Soda – Crucial leavening agent for the cake to rise perfectly.
- Fine Grain Sea Salt – Balances sweetness and elevates the overall flavor.
- Buttermilk – Tenderizes the cake; use at room temperature for better integration.
- Large Eggs – Bind ingredients and provide moisture; should be at room temperature.
- Vanilla Extract – Adds depth of flavor that rounds out the sweetness.
For the Mousse and Ganache
- Heavy Cream – Divided for mousse and ganache, creating a light, airy texture in the mousse.
- Semisweet Chocolate Chips – The main ingredient for the mousse and ganache layers, delivering that rich chocolate experience.
- Cream Cheese – Adds a creamy, tangy flavor to the mousse; ensure it’s softened for easy blending.
- White Chocolate – Adds sweetness and richness to the mousse; melted and slightly cooled for better mixing.
- Confectioners’ Sugar – Sweetens the cream cheese filling perfectly.
- Sunflower Oil – Ensures a smooth consistency in the ganache.
For the Decoration
- Rolled Cookie Wafer – A decorative element enhancing the visual appeal.
- Fancy Chocolate Truffles – For decoration, elevating the cake’s elegance to make it truly special.
Now you’re ready to embark on a baking adventure to create this show-stopping Tuxedo Bar Cake! Enjoy every moment of putting this delightful dessert together.
Step‑by‑Step Instructions for Tuxedo Bar Cake
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). While it warms up, prepare two round cake pans by greasing them lightly with butter or lining them with parchment paper. This ensures your Tuxedo Bar Cake will release easily after baking, keeping those lovely layers intact.
Step 2: Melt the Chocolate Mixture
In a medium saucepan over medium heat, melt together 1 cup of unsalted butter, 1 cup of water, and ¾ cup of unsweet dark cocoa powder. Stir until the mixture is glossy and smooth. This rich blend gives your cake its deep chocolate flavor. Allow it to cool slightly while you prepare the dry ingredients.
Step 3: Combine Dry Ingredients
In a large mixing bowl, whisk together 1 ¾ cups of all-purpose flour, 1 cup of light brown sugar, 1 teaspoon of baking soda, ½ teaspoon of fine grain sea salt, and 1 tablespoon of espresso powder (if using). Mixing these dry ingredients well helps to distribute the leavening agents, ensuring your cake rises beautifully.
Step 4: Mix the Wet and Dry Ingredients
Once the melted chocolate mixture has cooled slightly, pour it into the bowl of dry ingredients. Stir gently until just combined, being careful not to overmix, which can lead to a denser texture. This step will create the luscious batter for your Tuxedo Bar Cake.
Step 5: Add Buttermilk and Eggs
Next, gently fold in 1 cup of room temperature buttermilk, 2 large eggs, and 1 teaspoon of vanilla extract. Mix until the batter is smooth and silky. This will contribute moisture and richness to the cake, enhancing the overall flavor and texture of your delightful dessert.
Step 6: Bake the Cake
Divide the cake batter evenly between the two prepared pans. Bake in the preheated oven for 30-35 minutes, or until a toothpick inserted into the center comes out clean. Keep an eye on your cakes; they should rise beautifully and pull away slightly from the edges when done.
Step 7: Cool the Cakes
Once baked, let the cakes cool in their pans for 10 minutes before carefully transferring them to wire racks. This cooling process is vital to prevent them from becoming soggy. Allow them to cool completely before assembling your Tuxedo Bar Cake.
Step 8: Prepare the Mousse
In a large mixing bowl, whip 1 cup of heavy cream to stiff peaks. Then, fold in 1 cup of semisweet chocolate chips until well combined. This airy mousse will serve as a delicious layer in your cake, adding richness and lightness to each bite.
Step 9: Make the Cream Cheese Mixture
In another bowl, blend together 8 ounces of softened cream cheese, ½ cup of melted white chocolate, ½ cup of confectioners’ sugar, and 2 tablespoons of softened butter. Mix until smooth and creamy, which contributes to the layered texture of the Tuxedo Bar Cake.
Step 10: Assemble the Cake
Start layering your Tuxedo Bar Cake by placing one chocolate cake layer on a serving plate. Spread half of the chocolate mousse evenly over the top, followed by half of the cream cheese mixture. Repeat with the second layer, creating a stunning, tall dessert.
Step 11: Prepare the Ganache
For the ganache, heat 1 cup of semisweet chocolate chips, ½ cup of heavy cream, and 1 tablespoon of sunflower oil over low heat, stirring continuously until melted and smooth. Pour this glossy chocolate ganache generously over the assembled cake, allowing it to cascade down the sides for an elegant finish.
Step 12: Decorate the Cake
Finally, using a piping bag, decorate the base of the cake with any remaining frosting. Top with decorative rolled cookie wafers and fancy chocolate truffles to elevate the visual appeal. Your Tuxedo Bar Cake is now ready to impress at any gathering!

How to Store and Freeze Tuxedo Bar Cake
Room Temperature: Keep the Tuxedo Bar Cake covered in a cake dome or under a cake cover for up to 2 days. This maintains its freshness without drying out.
Fridge: Store the cake in an airtight container in the fridge for up to 5 days. Allow the cake to come to room temperature before serving for the best flavor and texture.
Freezer: Wrap individual slices or the whole cake tightly in plastic wrap, followed by aluminum foil. Freeze for up to 3 months. Thaw in the fridge overnight before serving.
Reheating: If you prefer a slightly warm cake, gently microwave a slice for about 10-15 seconds. Enjoy that luscious Tuxedo Bar Cake with a side of your favorite dessert sauce!
What to Serve with Tuxedo Bar Cake?
A heavenly Tuxedo Bar Cake is not just a treat on its own; pairing it with complementary flavors can elevate your dessert experience even further.
- Fresh Strawberries: Their natural sweetness and acidity balance the rich chocolate, adding a refreshing element to each bite.
- Vanilla Ice Cream: Creamy and cool, ice cream provides a delightful contrast to the cake’s dense layers, making it an indulgent duo.
- Espresso: A rich cup of espresso enhances the chocolate flavors in the cake, creating a delicious interplay of bitter and sweet notes.
- Whipped Cream: Light and fluffy, whipped cream adds a smooth texture that makes every mouthful of cake feel even more luxurious.
Serve your Tuxedo Bar Cake with bright, fruity components or delightful frozen treats to enhance its chocolatey complexity. For a special touch, consider a drizzle of chocolate sauce for added richness, creating a truly memorable dessert experience.
Make Ahead Options
These Tuxedo Bar Cakes are perfect for busy home cooks looking to save time without sacrificing quality! You can bake the cake layers and prepare the mousse up to 24 hours in advance; simply wrap the cooled cakes in plastic wrap and refrigerate. For the mousse, store it in an airtight container to maintain its airy texture. When you’re ready to serve, assemble the cake with the prepared layers and mousse. Pour the ganache over right before serving for a glossy finish. This make-ahead method ensures your dessert is just as delicious on the day of your gathering, allowing you to enjoy the celebration!
Expert Tips for Tuxedo Bar Cake
- Room Temperature Ingredients: Always use room temperature ingredients for better mixing and a smoother batter, which helps your Tuxedo Bar Cake rise beautifully.
- Avoid Overmixing: Mix the batter just until combined to maintain a light texture; overmixing can lead to a dense cake.
- Cool Completely: Ensure cakes cool completely before assembling; warm layers can melt the mousse and affect the presentation.
- Stir Ganache: Stir ganache continuously while heating to achieve a smooth finish and prevent burning.
- Decorate with Care: Use decorative elements sparingly; they should enhance, not overwhelm, the stunning layers of your cake.
Tuxedo Bar Cake Variations & Substitutions
Feel free to get creative with your Tuxedo Bar Cake and make it your own with these delightful swaps and twists!
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Dairy-Free: Use dairy-free butter, cream cheese, and heavy cream for a lactose-friendly dessert without compromising flavor.
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Gluten-Free: Substitute all-purpose flour with a gluten-free flour blend for a cake that’s just as moist and delicious.
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Dark Chocolate: Swap semisweet chocolate for dark chocolate in both mousse and ganache for a bolder chocolate experience.
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Liqueur-Infused Mousse: Add a splash of your favorite flavored liqueur, such as orange or coffee, for an elevated depth of flavor in your mousse.
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Nutty Crunch: Layer in crushed nuts or chocolate wafers between cake layers for an exciting crunchy texture that contrasts beautifully with the creaminess.
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Fresh Berries: Add a layer of fresh strawberries, raspberries, or blueberries between the cake layers for a refreshing fruit twist.
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Mini Cupcakes: Transform this recipe into mini cupcakes for a fun, bite-sized treat that’s perfect for parties or gatherings!
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Spice It Up: Add a pinch of cayenne or chili powder to the chocolate batter for a surprising heat that’ll intrigue your taste buds.
These variations not only accommodate different dietary preferences but also allow your creativity to shine! If you’re looking for other delightful desserts, don’t miss out on the enticing Sausage Pancake Muffins or the rich flavors of Pumpkin Spice Latte Cake. Happy baking!

Tuxedo Bar Cake Recipe FAQs
What ingredients should I choose for the best flavor?
Absolutely! For the richest flavor, use unsweet dark cocoa powder rather than regular cocoa. Look for cocoa with a deep, dark color and a robust aroma. Ensure your butter is unsalted for better control over the sweetness. Room temperature eggs and buttermilk integrate better into the batter, helping to achieve that moist texture.
How should I store my Tuxedo Bar Cake to keep it fresh?
To keep your cake fresh, store it in an airtight container at room temperature for up to 2 days. If you want to keep it longer, place it in the fridge, but make sure it’s well covered; it will last up to 5 days. For the best flavor, let it come to room temperature before serving.
Can I freeze the Tuxedo Bar Cake?
Yes! To freeze your Tuxedo Bar Cake, slice it into individual portions or wrap the whole cake tightly in plastic wrap, followed by aluminum foil to prevent freezer burn. It will stay fresh for up to 3 months. When you’re ready to enjoy it, thaw it in the fridge overnight and serve.
What should I do if my cake layers don’t rise properly?
Very! If your cake layers don’t rise as expected, it could be due to expired baking soda or overmixing the batter. Always check the expiration date on your baking soda and mix just until combined for a light texture. Also, ensure your oven reaches the correct temperature by using an oven thermometer, as ovens can often be inaccurate.
Are there any dietary considerations for this recipe?
Yes! If you’re making this for someone with dietary restrictions, you can easily substitute dairy-free butter and milk to make it dairy-free. For a gluten-free option, replace all-purpose flour with a gluten-free flour blend, and ensure that any chocolate products used are gluten-free. You can also try adding some berries between the layers to enhance flavor and cater to those who may prefer a fruitier dessert!
How do I troubleshoot if my ganache is too thick?
If your ganache is too thick, it can be easily thinned out. Start by gently heating it in the microwave for about 10 seconds, stirring continuously until smooth. Alternatively, if it’s already in the cake, mix in a tablespoon or two of heavy cream over low heat, stirring constantly until you achieve that silky, pourable consistency. This will add a delicious richness back into your ganache!

Indulgent Tuxedo Bar Cake: A Must-Try Chocolate Delight
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and prepare two round cake pans.
- Melt together butter, water, and cocoa powder in a saucepan over medium heat.
- In a large bowl, whisk together flour, brown sugar, baking soda, salt, and espresso powder.
- Pour the melted chocolate mixture into the dry ingredients and stir gently.
- Fold in buttermilk, eggs, and vanilla extract until smooth.
- Divide the batter between the prepared pans and bake for 30-35 minutes.
- Cool the cakes in the pans for 10 minutes before transferring to wire racks.
- Whip heavy cream to stiff peaks and fold in chocolate chips for the mousse.
- Blend softened cream cheese, white chocolate, confectioners' sugar, and butter until creamy.
- Layer one cake with mousse and cream cheese mixture, then top with the second layer.
- Prepare ganache by melting chocolate chips, heavy cream, and oil over low heat.
- Pour ganache over the assembled cake and decorate with cookie wafers and truffles.

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