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Chocolate Raspberry Truffle Cake

A rich and velvety dessert that combines layers of chocolate cake with tart raspberry ganache, perfect for any occasion.
Prep Time 1 hour
Cook Time 30 minutes
Total Time 1 hour 30 minutes
Course cake, Dessert
Cuisine American
Servings 12 servings
Calories 350 kcal

Ingredients
  

For the Cake

  • 1 ¾ cups all-purpose flour
  • 1 ½ cups granulated sugar
  • ¾ cup unsweetened cocoa powder
  • 1 ½ tsp baking powder
  • 1 ½ tsp baking soda
  • 1 tsp salt
  • 2 large eggs
  • 1 cup buttermilk
  • ½ cup vegetable oil
  • 2 tsp vanilla extract
  • 1 cup boiling water

For the Raspberry Ganache

  • 1 cup heavy cream
  • 8 oz semi-sweet chocolate, chopped
  • 1 cup fresh raspberries
  • Additional raspberries and whipped cream for garnish

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C) and grease two 9-inch round cake pans or line them with parchment paper.
  • In a large bowl, combine the flour, sugar, cocoa powder, baking powder, baking soda, and salt.
  • Add the eggs, buttermilk, vegetable oil, and vanilla extract to the dry ingredients. Beat well until smooth.
  • Gradually stir in boiling water (the batter will be thin).

Baking

  • Pour the batter evenly into the prepared pans and bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
  • Let the cakes cool in the pans for 10 minutes before transferring them to a wire rack. Allow them to fully cool.

Ganache Preparation

  • In a saucepan, heat the heavy cream until it’s just about to boil. Remove it from heat, then stir in the chopped chocolate until melted and smooth.

Assembly

  • Once the cakes are cooled, place one layer on a serving plate. Spread a layer of ganache on top, then scatter fresh raspberries over the ganache. Top with the second cake layer.
  • Pour the remaining ganache over the top and let it drip down the sides.
  • Decorate with additional raspberries and a dollop of whipped cream as desired.

Serving

  • Serve and enjoy!

Notes

For a gluten-free version, use almond flour or a gluten-free all-purpose mix. Allow the cakes to cool completely before frosting to prevent the ganache from melting. Be careful not to overmix the batter to avoid a dense cake. For a more intense chocolate flavor, opt for high-quality chocolate in your ganache. Refrigerate wrapped in plastic or in an airtight container and consume within 3-4 days.
Keyword Chocolate Cake, Dessert Recipe, Indulgent Dessert, Raspberry Cake, Truffle Cake