Description
A decadent and moist White Chocolate Raspberry Cake featuring a delicate vanilla-flavored whipped ganache frosting and a fresh raspberry filling. This layered cake combines the tartness of raspberries with the luxurious creaminess of white chocolate, perfect for celebrations or indulgent dessert moments.
Ingredients
Scale
Raspberry Cake Filling
- 1 x recipe for Raspberry Cake Filling (prepared and chilled)
Cake Batter
- 1 ¾ cups (250g) all-purpose flour
- 1 ¼ teaspoon baking powder
- ¼ teaspoon baking soda
- ½ teaspoon salt
- 6 tablespoon (84g) unsalted butter, softened
- 2 tablespoon (30ml) sunflower oil
- 1 ⅓ cups (265g) granulated sugar
- 1 ½ teaspoon (7ml) pure vanilla extract
- 1 large egg, room temperature
- 2 large egg whites, room temperature
- ½ cup (120ml) full fat sour cream
- ½ cup (120ml) whole milk
- 1 ¼ cups (150g) fresh raspberries
Vanilla Whipped Ganache Frosting
- White chocolate, chopped (quantity per frosting recipe linked)
- Heavy cream (some chilled, some for heating) including ½ cup for heating and additional cold cream for whisking
- Scraped vanilla bean seeds and pod
- Vanilla extract
Instructions
- Prepare Raspberry Sauce: Prepare the raspberry filling according to the raspberry sauce recipe. Allow to cool completely and chill for at least 30 minutes, ideally up to 1 week refrigerated.
- Preheat and Prepare Pans: Preheat oven to 350°F (175°C). Line two 8-inch round cake pans with parchment paper on the bottom. Optionally grease sides if preferred.
- Mix Dry Ingredients: Sift together flour, baking powder, baking soda, and salt in a medium bowl and whisk to combine evenly.
- Cream Butter and Sugars: In a large bowl, beat softened butter, sunflower oil, sugar, and vanilla extract with an electric mixer for 2 minutes until mixture is pale and fluffy.
- Add Eggs: Beat in 1 whole egg until incorporated, followed by 2 egg whites until smooth and combined.
- Add Sour Cream: Mix in the sour cream thoroughly.
- Combine Flour and Milk: Slowly incorporate half the sifted flour into the wet mixture, then gradually beat in half the milk. Repeat with remaining flour and milk. Beat on high for 5 seconds to emulsify batter.
- Fold in Raspberries: Gently fold in fresh raspberries to preserve their texture.
- Bake the Cakes: Divide batter evenly between pans. Bake 25-30 minutes until tops are lightly golden and a skewer inserted into the center comes out clean.
- Cool Cakes: Let cool 20-30 minutes in pans on wire racks. Loosen edges with offset spatula, invert cakes to remove parchment, then cool completely on racks.
- Make Vanilla Whipped Ganache Frosting: Heat ½ cup cream and vanilla bean seeds/pod to simmer. Pour over chopped white chocolate in a bowl, cover for 2 minutes, then whisk until smooth. Cool 5 minutes, whisk in remaining cold cream, then chill in refrigerator at least 2 hours or overnight. Remove vanilla pod, add vanilla extract, and beat with mixer until thick and fluffy (about 2 minutes).
- Assemble Cake: Place one cake layer on serving plate. Pipe about 1 cup frosting around the edge to form a barrier. Spread 1 cup raspberry filling inside frosting border. Top with second cake layer, align edges.
- Frost and Decorate: Cover entire cake with remaining frosting using a large offset spatula, creating swooshes and swirls. Dollop raspberries on top, swirl if desired, and garnish with fresh raspberries.
Notes
- Use room temperature eggs for better batter emulsion.
- You can lightly grease cake pan sides if you prefer easier removal, but ungreased pans help cake rise higher.
- Chill frosting thoroughly before beating to achieve the perfect fluffy texture.
- The frosting can be made a day ahead and stored covered in the fridge.
- Fresh raspberries folded gently preserve their shape and prevent batter discoloration.
- Leftover raspberry filling can be refrigerated up to 1 week.
Nutrition
- Serving Size: 1 slice (1/10th of cake)
- Calories: 420 kcal
- Sugar: 32 g
- Sodium: 180 mg
- Fat: 23 g
- Saturated Fat: 14 g
- Unsaturated Fat: 7 g
- Trans Fat: 0.3 g
- Carbohydrates: 50 g
- Fiber: 3 g
- Protein: 5 g
- Cholesterol: 80 mg