Description
Indulge in the luxurious Tuxedo Cake, a decadent dessert that combines layers of chocolate and vanilla mousse with rich brownie chunks, all covered in a glossy ganache. Inspired by Costco’s beloved treat, this show-stopping cake is perfect for special occasions or impressing your guests. Enjoy a slice of creamy, chocolatey bliss with this easy-to-follow recipe!
Ingredients
For the Vanilla Bean Mousse:
8 ounces (226g) vegan white chocolate
4 fl oz (60ml) plant milk
1 or 2 teaspoons vanilla bean paste or extract
½ teaspoon agar powder
¼ cup (60ml) aquafaba
2 tablespoons (28g) sugar
¼ teaspoon cream of tartar
1½ cups vegan whipping cream, whipped
For the Chocolate Mousse:
8 ounces (226g) semi-sweet vegan chocolate
4 tablespoons (60ml) strong brewed coffee
½ teaspoon agar powder
1½ cups vegan whipping cream, whipped
¼ cup (60ml) aquafaba
¼ teaspoon cream of tartar
2 tablespoons (28g) sugar
For the Cake and Brownies:
½ recipe chocolate cake (see notes above)
½ recipe fudge brownies (see notes above)
Instructions
- Prep Pans & Oven: Grease and line 1/8 and ¼ sheet pans with parchment paper. Preheat oven to 350°F (175°C).
- Bake the Cakes: Prepare and bake the chocolate cake and fudge brownies as per your recipes.
- Cool & Prepare: Cool the cake and brownies completely. Line a loaf pan with plastic wrap. Cut the cake and brownies to fit the pan.
- Make Vanilla Bean Mousse: Heat plant milk, vanilla bean, and agar powder, then combine with white chocolate. Fold in whipped aquafaba and cream. Pour into the loaf pan with brownie chunks. Refrigerate to set.
- Make Chocolate Mousse: Melt chocolate and mix with agar/coffee. Fold in whipped cream and aquafaba. Pour over the vanilla mousse layer.
- Assemble & Chill: Top with remaining cake layer. Refrigerate overnight or freeze for 4 hours.
- Serve: Unmold, glaze with ganache, and optionally decorate.
Notes
For a non-vegan version, replace vegan ingredients with dairy and eggs.
Ensure the cake and brownies are fully cooled before assembling to avoid melting the mousse.
- Prep Time: 45 minutes
- Cook Time: 60 minutes
- Category: Dessert
- Method: No-Bake, Layered
- Cuisine: American
Nutrition
- Serving Size: 12 servings
- Calories: Approximately 450 kcal per serving
