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Chocolate Mousse Layer Cake

If you’re looking for a dessert that brings a delightful mix of textures and flavors, the Chocolate Mousse Layer Cake is the perfect choice! This cake is a rich, indulgent treat that combines layers of moist chocolate cake with creamy chocolate mousse and a silky ganache. Whether it’s for a birthday celebration, a special occasion, or just a sweet craving, this cake is sure to impress everyone!

Why make this recipe?

The Chocolate Mousse Layer Cake is not just about its looks; it’s a celebration of chocolate in its finest form! The luscious mousse brings a lightness to the rich cake, making each bite a decadent experience. It’s a versatile dessert that can be dressed up or down, allowing for creativity in garnishing or serving. Plus, making this cake is a fun and rewarding activity in the kitchen!

How to prepare Chocolate Mousse Layer Cake

Ingredients:

1 1/2 cups all-purpose flour
1 cup granulated sugar
1/2 cup cocoa powder (unsweetened) 🌱
1 1/2 tsp baking powder
1/2 tsp baking soda
1/2 tsp salt
2 large eggs 🥚
1/2 cup vegetable oil
1 cup buttermilk 🥛
1 tsp vanilla extract 🌼
200 g dark chocolate (chopped) 🍫
200 g milk chocolate (chopped) 🍫
500 ml heavy cream (divided) 🥄
3 tbsp powdered sugar
2 tsp gelatin powder
3 tbsp water
200 g dark chocolate (for ganache, chopped) 🍫
200 ml heavy cream (for ganache) 🥄
Chocolate shavings or chunks (for garnish) 🍫

Instructions:

Preheat the oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
In a large bowl, whisk together the flour, sugar, cocoa powder, baking powder, baking soda, and salt until well combined.
In another bowl, mix together the eggs, vegetable oil, buttermilk, and vanilla extract until smooth.
Combine the wet ingredients with the dry ingredients and stir until just combined.
Divide the batter evenly between the prepared cake pans and bake for 25-30 minutes or until a toothpick inserted comes out clean.
While the cakes are cooling, melt the dark and milk chocolate in a heatproof bowl over simmering water, stirring until smooth. Let it cool slightly.
In another bowl, whip 250 ml of the heavy cream with the powdered sugar until soft peaks form.
In a small bowl, sprinkle the gelatin over the water and let it sit for 5 minutes, then gently heat until dissolved. Mix the dissolved gelatin into the melted chocolate.
Fold the chocolate mixture into the whipped cream until well incorporated, forming the mousse.
Once the cakes have cooled, place one layer on a serving plate. Spread half of the chocolate mousse on top, and then place the second layer on top.
Spread the remaining mousse over the top of the cake.
To prepare the ganache, heat the remaining heavy cream and pour it over the chopped dark chocolate. Let it sit for a few minutes, then stir until smooth.
Pour the ganache over the top of the cake, allowing it to drip down the sides.
Chill the cake in the refrigerator for at least two hours to set. Before serving, garnish with chocolate shavings or chunks.

How to serve Chocolate Mousse Layer Cake

Slice the Chocolate Mousse Layer Cake into generous portions and serve it chilled. You can pair it with a dollop of whipped cream or fresh berries for an added touch of freshness. Enjoy this delightful treat with friends and family!

How to store Chocolate Mousse Layer Cake

If you have any leftovers, store the cake in an airtight container in the refrigerator for up to 3 days. Make sure it’s well-covered to prevent it from absorbing any odors from the fridge.

Tips for preparing Chocolate Mousse Layer Cake

Room Temperature Ingredients: Make sure your eggs, buttermilk, and butter are at room temperature for better mixing.
Sifting: Sift your dry ingredients to prevent lumps and ensure a fine texture in the cake.
Chill the Cream: For a better whipped cream, chill your mixing bowl and beaters beforehand.

Variations

Feel free to experiment! You can add a layer of fruit (like raspberries or strawberries) between the mousse layers for added flavor. Vegan or gluten-free versions of this cake can also be made by substituting ingredients accordingly.

FAQs

Can I make this cake a day in advance?
- Absolutely! This cake actually tastes better the next day as the flavors have more time to meld.
How do I know when my cake is done baking?
- Insert a toothpick into the center of the cake. If it comes out clean or with a few moist crumbs, it’s done!
Can I freeze the Chocolate Mousse Layer Cake?
- Yes! You can freeze the cake (without the ganache) for up to 3 months. Just wrap it tightly in plastic wrap.

Enjoy baking this delicious Chocolate Mousse Layer Cake and share it with your loved ones! 🍰✨