Go Back
Delicious white chocolate raspberry cake with fresh raspberries and white frosting
Print Recipe

Heavenly White Chocolate Raspberry Cake

A dreamy dessert that combines the rich creaminess of white chocolate with the tart vibrancy of fresh raspberries, perfect for any occasion.
Prep Time30 minutes
Cook Time30 minutes
Total Time1 hour
Course: Cake, Dessert
Cuisine: American
Keyword: Baking, Dessert Recipe, Indulgent Treat, Raspberry Cake, White Chocolate Cake
Servings: 8 servings
Calories: 350kcal

Ingredients

For the Cake

  • 1.5 cups all-purpose flour Gives the cake structure and body.
  • 1 cup granulated sugar Adds sweetness that balances the tartness.
  • 0.5 cups unsalted butter, softened Provides a creamy base.
  • 2 large eggs Acts as a binding agent.
  • 0.5 cups milk Introduces moisture.
  • 0.5 cups sour cream Gives a luxurious mouthfeel.
  • 1 teaspoon vanilla extract Flavor enhancer.
  • 4 oz white chocolate, chopped Star ingredient.
  • 1.5 teaspoons baking powder Ensures the cake rises.
  • 0.25 teaspoon salt Enhances flavor.

For the Raspberry Filling

  • 1 cup fresh or frozen raspberries Adds a tangy contrast.
  • 0.25 cup granulated sugar Sweetens the filling.
  • 1 tablespoon lemon juice Brightens flavor.
  • 1 tablespoon cornstarch Thickens the filling.

For the Ganache

  • 1 cup heavy cream Adds richness.
  • 8 oz white chocolate, chopped Creates the ganache.
  • 1 teaspoon vanilla extract Enhances flavor.

For Garnish (optional)

  • fresh raspberries Vibrant presentation.
  • mint leaves Adds freshness.

Instructions

Preparation

  • Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
  • In a microwave-safe bowl, melt 4 oz of chopped white chocolate in 30-second intervals until smooth. Let it cool slightly.
  • In a medium mixing bowl, whisk together the all-purpose flour, baking powder, and salt.
  • In a large mixing bowl, beat the softened butter and granulated sugar until light and fluffy (about 3-5 minutes). Add eggs one at a time, mixing well after each addition.
  • Pour in the melted white chocolate, milk, sour cream, and 1 teaspoon of vanilla extract. Beat until well combined.
  • Gradually add the dry ingredients to the wet ingredients, mixing gently until just combined.

Baking

  • Divide the cake batter evenly between the two prepared pans. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out clean.
  • Let the cakes cool completely in the pans on a wire rack.

Making the Raspberry Filling

  • Combine 1 cup of raspberries, 1/4 cup of granulated sugar, 1 tablespoon of lemon juice, and 1 tablespoon of cornstarch in a saucepan.
  • Cook over medium heat, gently smashing the raspberries, until thickened (about 5-7 minutes). Let cool completely.

Making the Ganache

  • In a saucepan, heat 1 cup of heavy cream until it starts to simmer. Remove from heat and add 8 oz of chopped white chocolate. Stir until smooth, then mix in 1 teaspoon of vanilla extract.
  • Allow it to cool slightly to help it thicken.

Assembly

  • Place one cake layer on a serving plate. Spread the cooled raspberry filling evenly over the top.
  • Place the second cake layer on top of the raspberry-filled layer.
  • Pour the white chocolate ganache over the cake, spreading it evenly over the top and allowing it to cascade down the sides.
  • Garnish with fresh raspberries and mint leaves if desired.

Notes

To ensure even cake layers, weigh the batter when dividing. Be careful when melting chocolate to avoid overheating. Adding a splash of almond extract can enhance flavor.