Name: White Chocolate Raspberry Cake
Prep time: 30 min
Cook time: 30 min
Total time: 2 h 30 min
Cuisine: American
Ingredients: 2 1/2 cups all-purpose flour; 2 1/2 tsp baking powder; 1/2 tsp salt; 1 cup unsalted butter, softened; 1 3/4 cups granulated sugar; 4 large eggs; 2 tsp vanilla extract; 1/2 cup sour cream; 1/2 cup milk; 4 oz white chocolate, melted and slightly cooled; 1 to 1 1/2 cups raspberry preserves or seedless raspberry jam; 1–2 cups fresh raspberries (optional); 1 cup unsalted butter, softened (for buttercream); 4 oz white chocolate, melted and cooled (for buttercream); 3–4 cups powdered sugar; 2–4 tbsp heavy cream or milk; 1 tsp vanilla extract (for buttercream); Pinch of salt; White chocolate ganache (optional topping); White chocolate shavings or curls (optional topping); Fresh raspberries (optional topping)

I love how this White Chocolate Raspberry Cake brings together soft, tender cake layers with a bright raspberry filling and a silky white chocolate buttercream. Every slice feels elegant yet comforting, and I find it perfect for birthdays, holidays, or whenever I want to bake something truly special.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

For the Cake:

2 1/2 cups all-purpose flour

2 1/2 tsp baking powder

1/2 tsp salt

1 cup unsalted butter, softened

1 3/4 cups granulated sugar

4 large eggs

2 tsp vanilla extract

1/2 cup sour cream

1/2 cup milk

4 oz white chocolate, melted and slightly cooled

For the Raspberry Filling:

1 to 1 1/2 cups raspberry preserves or seedless raspberry jam

1–2 cups fresh raspberries for layering (optional)

For the White Chocolate Buttercream:

1 cup unsalted butter, softened

4 oz white chocolate, melted and cooled

3–4 cups powdered sugar

2–4 tbsp heavy cream or milk

1 tsp vanilla extract

Pinch of salt

Optional Toppings:

White chocolate ganache

White chocolate shavings or curls

Fresh raspberries

Directions

I start by preheating my oven to 350°F (175°C) and greasing and flouring two 8-inch or three 6-inch round cake pans.

In a bowl, I whisk together the flour, baking powder, and salt. In a separate large bowl, I cream the butter and sugar until light and fluffy, about 3 to 4 minutes. I add the eggs one at a time, then mix in the vanilla extract and sour cream until smooth. After that, I stir in the melted white chocolate.

I alternate adding the dry ingredients and the milk, beginning and ending with the dry mixture. I mix just until combined, then divide the batter evenly between the prepared pans and smooth the tops.

I bake the cakes for 25 to 30 minutes, or until a toothpick inserted in the center comes out clean. Once baked, I let the layers cool completely before assembling.

For the buttercream, I beat the butter until fluffy. I add the cooled melted white chocolate and vanilla extract, mixing until well combined. Gradually, I add the powdered sugar and beat until smooth. I add cream one tablespoon at a time until I reach my desired consistency, then add a pinch of salt to balance the sweetness.

To assemble, I level the cake layers if needed. I spread a thin layer of buttercream on the first layer, then pipe a border around the edge. I fill the center with raspberry preserves and sometimes add fresh raspberries for extra texture. I repeat the process with the remaining layers. Finally, I frost the outside with the remaining buttercream and decorate with white chocolate ganache, curls, or fresh raspberries if I feel like adding an elegant touch.

Servings and timing

I find this cake serves about 10 to 12 slices, depending on how generously I cut them.

Prep time: 30 minutes

Bake time: 25–30 minutes

Cooling and assembly time: 1 to 1 1/2 hours

Total time: Approximately 2 to 2 1/2 hours

Variations

I sometimes replace the vanilla extract with almond extract for a slightly nutty, bakery-style flavor. If I want a lighter texture, I turn this recipe into cupcakes and bake 18 to 24 cupcakes, filling the centers with raspberry jam.

For a more intense raspberry flavor, I add a thin layer of homemade raspberry compote instead of preserves. When I want extra richness, I drizzle white chocolate ganache between the layers as well as on top.

Storage/Reheating

I store the cake covered in the refrigerator for up to 4 days. Because of the buttercream and filling, I prefer keeping it chilled. Before serving, I let it sit at room temperature for about 30 to 45 minutes so the texture becomes soft and creamy again.

If I need to store it longer, I freeze individual slices tightly wrapped for up to 2 months. I thaw them overnight in the refrigerator and bring them to room temperature before serving.

FAQs

Can I use frozen raspberries instead of fresh?

I can use frozen raspberries, but I make sure to thaw and drain them well to prevent excess moisture from making the cake soggy.

Can I make the cake layers ahead of time?

I often bake the cake layers in advance and freeze them tightly wrapped for up to 2 months. I assemble the cake once the layers are fully thawed.

What if I do not have white chocolate?

If I do not have white chocolate, I can make a simple vanilla cake instead. However, I find that the white chocolate adds a unique richness that makes this recipe special.

How do I keep the filling from leaking out?

I always pipe a buttercream border around the edge of each layer before adding the raspberry filling. This creates a barrier that keeps everything neatly inside.

Can I reduce the sweetness?

If I prefer a less sweet cake, I slightly reduce the powdered sugar in the buttercream and add a pinch more salt to balance the flavor.

Conclusion

I truly enjoy making this White Chocolate Raspberry Cake whenever I want something elegant, flavorful, and impressive. The combination of creamy white chocolate and vibrant raspberries creates a dessert that feels both luxurious and comforting. Every time I bake it, I feel proud to serve a cake that looks beautiful and tastes even better.

📖 Recipe: