When it comes to decadent desserts that are sure to impress guests and satisfy your sweet tooth, the Costco Tuxedo Mousse Cake takes the cake. This luxurious dessert is a delightful combination of rich chocolate and fluffy mousse, all nestled on a moist chocolate sponge cake base. Perfect for special occasions or just a treat-yourself evening, this indulgent dessert is surprisingly easy to recreate at home. Let’s dive into the recipe and bring a touch of elegance to your table with this Costco-inspired Tuxedo Mousse Cake.
**Ingredients:**
**For the chocolate sponge cake:**
– 1 cup all-purpose flour
– 1/2 cup cocoa powder
– 1 teaspoon baking powder
– 1/2 teaspoon baking soda
– 1/4 teaspoon salt
– 1/2 cup granulated sugar
– 3 large eggs
– 1/3 cup vegetable oil
– 1/2 cup buttermilk
– 1 teaspoon vanilla extract
**For the mousse layers:**
– 12 oz semisweet chocolate, chopped
– 3 cups heavy cream, divided
– 1 teaspoon vanilla extract
– 1/4 cup powdered sugar
– Chocolate shavings or sprinkles for garnish (optional)
**Instructions:**
1. **Prepare the Chocolate Sponge Cake:**
– Preheat your oven to 350°F (175°C). Grease and line an 8-inch round cake pan with parchment paper.
– In a medium bowl, whisk together the flour, cocoa powder, baking powder, baking soda, and salt until well combined.
– In a separate bowl, beat the eggs and sugar until pale and fluffy. Gradually add in the oil, buttermilk, and vanilla extract while continuing to mix.
– Slowly incorporate the dry ingredients into the wet ingredients, mixing until just combined.
– Pour the batter into the prepared cake pan and smooth the top. Bake for 25-30 minutes or until a toothpick inserted into the center comes out clean.
– Allow the cake to cool in the pan for 10 minutes before transferring to a wire rack to cool completely.
2. **Make the Mousse Layers:**
– Place the chopped chocolate in a heatproof bowl. In a saucepan, heat 1 cup of heavy cream until it just starts to simmer. Pour the hot cream over the chocolate and let it sit for a minute before stirring until smooth. Allow the mixture to cool slightly.
– In a separate bowl, whip the remaining 2 cups of heavy cream with the powdered sugar and vanilla extract until stiff peaks form.
– Divide the whipped cream in half. Gently fold one half into the melted chocolate until well combined to create the chocolate mousse layer.
– Cut the chocolate sponge cake horizontally into two even layers. Place one layer back into the cake pan and spread the chocolate mousse evenly over it.
– Top with the second layer of cake and then spread the remaining whipped cream over the top to create the white mousse layer.
– Refrigerate the cake for at least 4 hours or until set.
3. **Garnish and Serve:**
– Once the mousse cake has set, carefully remove it from the pan and place it on a serving plate.
– Decorate the top with chocolate shavings or sprinkles for an extra touch of elegance.
– Slice the Costco Tuxedo Mousse Cake and serve chilled. Enjoy the luxurious layers of chocolate and creamy mousse in each bite!
Indulge in the luxurious flavors of the Costco Tuxedo Mousse Cake and treat yourself to a slice of sophistication. Whether you’re celebrating a special occasion or simply craving a dessert that wows, this homemade version is sure to delight your taste buds. Impress your family and friends with this stunning creation that brings the allure of a bakery-style dessert right to your own table.
