Description
This Strawberry Lemon Cake is a light and flavorful dessert featuring moist lemon-infused layers paired with a luscious strawberry buttercream frosting. Perfectly balanced with fresh citrus zest and freeze-dried strawberry powder, this cake offers a delightful combination of tangy and sweet notes, topped generously with fresh strawberries and lemon slices for an elegant finish.
Ingredients
For the Lemon Cake Layers
- 340 g all-purpose flour
- 2 tbsp cornstarch
- 3/4 tsp baking powder
- 3/4 tsp baking soda
- 3/4 tsp salt
- 300 g granulated sugar
- Zest of one large organic lemon or two small
- 180 g butter (room temperature)
- 4 large eggs (room temperature)
- 240 g sour cream (room temperature)
- 60 g vegetable oil (e.g. canola oil)
- 2 tbsp lemon juice
- 2 tsp vanilla bean paste
For the Strawberry Buttercream
- 400 g butter (room temperature)
- 660 g powdered sugar
- 2 tbsp freeze dried strawberry powder
- 2 tsp vanilla bean paste
- 2-3 tbsp whole milk (room temperature)
- Fresh strawberries, for decoration
- Lemon slices, for decoration
Instructions
- Preheat and Prepare Pans: Preheat your oven to 170ºC (340ºF) using the conventional setting. Line three 20 cm (8-inch) baking pans with parchment paper for easy cake removal.
- Sift Dry Ingredients: In a medium bowl, sift together the all-purpose flour, cornstarch, baking powder, baking soda, and salt. Set aside.
- Mix Sugar and Lemon Zest: In a large mixing bowl, combine the granulated sugar and lemon zest. Rub them together thoroughly until the mixture resembles wet sand and the lemon aroma is released.
- Cream Butter and Sugar: Add the room temperature butter to the sugar and lemon zest mixture. Using an electric mixer, beat on high speed for 3 minutes until light and fluffy.
- Add Eggs: Add the eggs two at a time to the butter mixture, mixing on low speed until fully incorporated after each addition.
- Incorporate Dry Ingredients: Add half of the sifted dry ingredients to the batter, mixing on low speed until just combined.
- Add Wet Ingredients: Add sour cream, vegetable oil, lemon juice, and vanilla bean paste to the batter, mixing gently until just combined.
- Add Remaining Dry Ingredients: Add the rest of the dry ingredients and mix on low speed until the batter is fully combined but not overmixed.
- Fold Batter: Use a rubber spatula to gently fold the batter, ensuring even mixing without deflating it.
- Divide and Bake: Divide the batter evenly among the prepared pans and bake for 20-23 minutes, or until a cake tester inserted in the center comes out clean. The cakes should remain light in color and not brown.
- Cool Cakes: Let the cakes cool on a wire rack. After 10 minutes, carefully remove the cakes from the pans and allow them to cool completely.
- Prepare Strawberry Buttercream: Sift the powdered sugar and freeze-dried strawberry powder together and set aside.
- Cream Butter: In a stand mixer with a paddle attachment or using a hand mixer, beat the butter on medium/high speed for 4 minutes until creamy. Scrape down the bowl sides and beat for an additional 2 minutes.
- Add Sugar Mixture and Milk: Gradually add the powdered sugar/strawberry powder mixture, vanilla bean paste, and milk in two parts, beating well after each addition until creamy and smooth. Optionally, add a tiny bit of red food coloring for a brighter pink hue.
- Final Buttercream Mix: Scrape down the bowl again and mix the buttercream for 2 more minutes on low speed to ensure smoothness.
- Assemble Cake—Layer 1: Place the first cooled cake layer onto your serving plate or cake turntable. Spread two large scoops of buttercream evenly over the layer using an offset spatula.
- Layer 2 and 3: Add the second cake layer on top and repeat the buttercream spreading. Then add the third layer and cover the entire cake with a thin crumb coat of buttercream.
- Chill Cake: Refrigerate the crumb-coated cake for 20 minutes to set the buttercream.
- Final Frosting: Remove the cake from the fridge and apply the remaining buttercream smoothly over the top and sides. Optionally, create a wavy pattern with the offset spatula for decoration.
- Decorate: Garnish the cake with fresh strawberries and lemon slices for a fresh and colorful finishing touch.
Notes
- Room temperature ingredients (eggs, butter, sour cream, milk) help achieve a smooth batter and better rise.
- Be careful not to overmix the batter once dry ingredients are added to maintain a tender crumb.
- If you prefer a more intense strawberry flavor, increase the freeze-dried strawberry powder slightly.
- The cake layers will stay light in color; avoid overbaking to prevent dryness.
- The strawberry buttercream can be colored with a few drops of red food coloring if desired, but this is optional.
- Use fresh, ripe strawberries for decoration for the best flavor and appearance.
- If you don’t have a cake turntable, use a flat plate to assemble and decorate the cake.