Chocolate Mousse Cake is a rich and delicious dessert that combines soft chocolate cake with creamy chocolate mousse. It is perfect for celebrations, birthdays, or any day you want a sweet treat. This cake has layers of fluffy chocolate that melt in your mouth. The top layer, made from a glossy chocolate ganache, adds an elegant touch. You can enjoy this cake with a cup of coffee or dessert wine. This recipe is simple to follow, making it a great choice for both beginners and experienced bakers. Get ready to impress your friends and family with this delightful dessert!

Why Make This Recipe

This Chocolate Mousse Cake is a showstopper. It brings together three layers of chocolate goodness, making it a chocolate lover’s dream. The cake is soft and moist, the mousse is light and creamy, and the ganache ties everything together with a glossy finish. You can make it for special occasions or just to enjoy at home. Plus, the steps are easy to follow, so you won’t need to be a professional baker to create this satisfying dessert. Sharing this cake with loved ones will surely bring smiles!

How to Make Chocolate Mousse Cake

Ingredients

For the Cake:

• 1 cup all-purpose flour
• 1 cup granulated sugar
• 1/2 cup unsweetened cocoa powder
• 1 teaspoon baking soda
• 1/2 teaspoon baking powder
• 1/2 teaspoon salt
• 1/2 cup vegetable oil
• 1/2 cup buttermilk
• 2 large eggs
• 1 teaspoon vanilla extract
• 1/2 cup boiling water

For the Chocolate Mousse:

• 2 cups heavy cream
• 8 ounces semisweet chocolate, chopped
• 1/4 cup granulated sugar
• 1 teaspoon vanilla extract

For the Ganache:

• 1 cup heavy cream
• 8 ounces semisweet chocolate, chopped

Directions

Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans. In a large bowl, combine flour, sugar, cocoa powder, baking soda, baking powder, and salt. Set aside. In another bowl, whisk together vegetable oil, buttermilk, eggs, and vanilla extract. Gradually add the wet ingredients to the dry ingredients, mixing until just combined. Slowly add the boiling water to the batter, mixing gently until smooth. The batter will be thin. Divide the batter evenly between the prepared cake pans. Bake for 25-30 minutes, or until a toothpick inserted into the center comes out clean. Cool the cakes in the pans for 10 minutes before transferring to a wire rack to cool completely. To prepare the chocolate mousse, heat 1/2 cup of heavy cream until steaming. Pour over the chopped chocolate and let sit for 5 minutes. Whisk until smooth. In a separate bowl, whip the remaining 1 1/2 cups of heavy cream with sugar and vanilla until soft peaks form. Gradually fold in the chocolate mixture until well combined. Refrigerate for at least 1 hour or until set. For the ganache, heat the heavy cream until it simmers. Pour over the chopped chocolate and let sit for 5 minutes. Stir until smooth and glossy. Once the cakes are cool, place one layer on a serving plate. Spread a layer of chocolate mousse over the cake. Place the second cake layer on top and cover the entire cake with mousse. Pour the ganache over the cake, allowing it to drip down the sides. Use a spatula to smooth the top if needed. Chill in the refrigerator for at least 2 hours before serving.

How to Serve Chocolate Mousse Cake

Serve the cake chilled, cut into slices. You can add whipped cream or fresh berries for extra decoration. It pairs beautifully with coffee or milk.

How to Store Chocolate Mousse Cake

Store leftover cake in the refrigerator. Cover it with plastic wrap or place it in an airtight container. It keeps well for about 3-4 days.

Tips to Make Chocolate Mousse Cake

• Make sure all your ingredients are at room temperature for the best results.
• Do not overmix the batter to keep the cake light and fluffy.
• For extra flavor, add a dash of espresso powder to the cake batter.

Variations

You can experiment with different chocolate types for the mousse, such as dark or white chocolate. Adding a layer of fruit, like raspberries, can also give a fun twist to the flavor.

FAQs

Can I use a different size cake pan?
Yes, but baking times may vary. Check for doneness using a toothpick.

Can I freeze the Chocolate Mousse Cake?
Yes, you can freeze the cake for up to 2 months. Just wrap it well.

What can I use instead of buttermilk?
You can mix milk with a splash of vinegar or lemon juice as a substitute.

Can I make the mousse ahead of time?
Yes, you can prepare the mousse a day in advance and store it in the fridge.

Is this cake suitable for parties?
Absolutely! It’s a perfect dessert for celebrations and gatherings.

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