Chocolate coffee mousse cake

A Chocolate Coffee Mousse Cake is a decadent dessert that combines the rich flavors of chocolate and coffee into a smooth, creamy mousse layered on a moist chocolate cake. Here’s a detailed recipe to make this luxurious cake:

Chocolate Coffee Mousse Cake Recipe

Ingredients:

For the Chocolate Cake:

  • 1 cup all-purpose flour
  • 1 cup granulated sugar
  • ½ cup unsweetened cocoa powder
  • 1 tsp baking powder
  • ½ tsp baking soda
  • ¼ tsp salt
  • ½ cup unsalted butter, softened
  • 2 large eggs
  • ½ cup milk
  • ½ cup boiling water
  • 1 tsp vanilla extract

For the Coffee Mousse:

  • 1 cup heavy cream
  • ½ cup sour cream
  • 1 tbsp instant coffee granules
  • 8 oz semi-sweet chocolate, chopped
  • ¼ cup granulated sugar
  • 1 tsp vanilla extract

For the Chocolate Ganache:

  • 6 oz semi-sweet chocolate, chopped
  • ½ cup heavy cream

For Garnish (optional):

  • Whipped cream
  • Chocolate shavings or curls
  • Coffee beans or fresh mint

Instructions:

Step 1: Prepare the Chocolate Cake

  1. Preheat the oven to 350°F (175°C). Grease and flour two 8-inch round cake pans or line them with parchment paper.

  2. Mix dry ingredients: In a medium bowl, whisk together the flour, granulated sugar, cocoa powder, baking powder, baking soda, and salt.

  3. Cream butter and sugar: In a large bowl, beat the softened butter with granulated sugar until light and fluffy.

  4. Add eggs and vanilla: Beat in the eggs one at a time, then add the vanilla extract.

  5. Combine wet and dry ingredients: Gradually add the dry ingredients to the butter mixture, alternating with the milk. Mix until just combined.

  6. Add boiling water: Stir in the boiling water until the batter is smooth (the batter will be thin).

  7. Bake: 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. Let the cakes cool in the pans for 10 minutes, then transfer to a wire rack to cool completely.

Step 2: Prepare the Coffee Mousse

  1. Dissolve coffee granules: In a small bowl, dissolve the instant coffee granules in a little hot water. Set aside.

  2. Melt the chocolate: In a heatproof bowl, melt the chopped chocolate over a pot of simmering water or in the microwave, stirring until smooth. Let it cool slightly.

  3. Whip the cream: In a medium bowl, whip the heavy cream until soft peaks form.

  4. Combine ingredients: Fold the melted chocolate into the whipped cream. Add the sour cream, dissolved coffee, granulated sugar, and vanilla extract. Gently fold until well combined.

Step 3: Prepare the Chocolate Ganache

  1. Heat cream: In a small saucepan, heat the heavy cream until it just begins to simmer.

  2. Make ganache: Remove from heat and add the chopped chocolate. Let it sit for a minute, then stir until smooth. Allow it to cool slightly.

Step 4: Assemble the Cake

  1. Layer the cake: Place one layer of the cooled chocolate cake on a serving plate. Spread a layer of coffee mousse over the top.

  2. Add the second layer: Place the second cake layer on top of the mousse.

  3. Frost with ganache: Pour the chocolate ganache over the top of the cake, spreading it evenly over the top and sides.

Step 5: Garnish (Optional)

  1. Decorate: Garnish the cake with whipped cream, chocolate shavings or curls, and coffee beans or fresh mint if desired.

Refrigerate the cake for at least 2 hours before serving to allow the mousse and ganache to set properly. This Chocolate Coffee Mousse Cake is a rich, indulgent dessert with the perfect blend of chocolate and coffee flavors, making it a hit for any special occasion. Enjoy!