Lemon Raspberry Cake Recipe
This Lemon Raspberry Cake is a bright, flavorful dessert featuring layers of tender lemon-infused cake filled with a sweet raspberry jam and covered in a luscious lemon buttercream frosting. Fresh raspberries add natural sweetness and texture, while the zesty lemon zest and juice provide a refreshing citrus kick. Perfect for spring, summer celebrations, or any occasion that calls for a light and delightful cake.
- Author: Clara
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Total Time: 55 minutes
- Yield: 8-10 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Cake
- 1 ½ cups granulated sugar
- Zest of 2 lemons
- 2 ¼ cups cake flour (divided)
- 2 teaspoons baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 cup buttermilk
- ¼ cup fresh lemon juice
- 1 teaspoon vanilla extract
- ½ cup vegetable oil
- 4 egg whites
- 1 ½ cups fresh or frozen raspberries
- ½ cup raspberry jam
- 1 tablespoon lemon zest (for the raspberries)
Frosting
- 1 cup unsalted butter, room temperature
- 4 cups powdered sugar
- 1 tablespoon lemon zest
- 1 teaspoon vanilla extract
- 3–5 tablespoons heavy whipping cream
- Preheat and prepare pans: Preheat your oven to 350°F (175°C). Grease two 8-inch round cake pans and set them aside to be ready for the batter.
- Make lemon sugar: In a small bowl, combine the granulated sugar with the zest of 2 lemons. Rub together until fragrant, this will infuse the sugar with bright lemon flavor.
- Mix dry ingredients: In a large bowl, whisk together the lemon sugar, 2 cups of cake flour, baking powder, baking soda, and salt until well combined.
- Add wet ingredients: To the same bowl, add the buttermilk, fresh lemon juice, vanilla extract, and vegetable oil. Use a stand mixer with a paddle attachment or a hand mixer to beat the mixture until fully combined.
- Whip egg whites: In a separate clean bowl, whip the egg whites to medium stiff peaks. This means they should hold form but still be slightly soft at the tips.
- Fold egg whites into batter: Fold one-third of the whipped egg whites gently into the cake batter to loosen it. Then fold in the remaining whites carefully until only a few streaks remain, maintaining the airy texture.
- Prepare raspberries: Toss the fresh or frozen raspberries with the remaining ¼ cup of cake flour. This helps keep them from sinking in the batter.
- Fold raspberries: Gently fold the floured raspberries into the cake batter, mixing just until combined to avoid crushing the berries.
- Bake the cakes: Divide the batter evenly between the two prepared pans. Bake in the oven for 30-35 minutes or until a toothpick inserted in the center comes out clean and the cakes spring back when lightly pressed. Allow them to cool completely before frosting.
- Prepare frosting: Place the room temperature unsalted butter in a mixer bowl and beat with the paddle attachment on medium speed for about 3 minutes until pale yellow and creamy.
- Add powdered sugar: Gradually add the powdered sugar while mixing on low speed until fully incorporated.
- Add flavorings and cream: Mix in the lemon zest, vanilla extract, and start with 3 tablespoons of heavy cream. Beat on medium-high for 3 minutes until the frosting is light and fluffy. Scrape the bowl as needed.
- Adjust frosting consistency: Add more heavy cream 1 tablespoon at a time if a softer frosting is preferred, but keep it stiff enough to hold medium-stiff peaks for easy piping and spreading.
- Assemble the cake: Place one cake round on a plate or cake stand with the top side down.
- Pipe frosting dam: Using a piping bag fitted with a large round or star tip, pipe a dam around the edge of the cake to contain the filling.
- Add raspberry jam filling: Spoon raspberry jam into the well inside the piped frosting dam, spreading evenly.
- Add top layer: Place the second cake round on top of the first, top side down.
- Frost the cake: Pipe frosting over the entire outside and top of the cake. Smooth with an offset spatula for a clean finish.
- Garnish: Decorate the top with fresh raspberries and slices of fresh lemon for a beautiful presentation.
Notes
- Use cake flour for a lighter, more tender crumb.
- Whipping the egg whites separately adds extra air for a fluffy cake.
- Tossing berries in flour prevents them from sinking during baking.
- Room temperature butter makes for smooth, creamy frosting.
- Add heavy cream gradually to achieve desired frosting consistency.
- This cake can be made a day ahead and refrigerated, just bring to room temperature before serving.
- For extra lemon flavor, add additional lemon zest to the frosting.
Keywords: lemon cake, raspberry cake, lemon raspberry cake, lemon buttercream, summer desserts, berry cake, homemade cake