Description
This Strawberry Lemon Cake is a delightful combination of zesty lemon cake layers paired with a luscious strawberry buttercream frosting. Light, moist, and full of fresh flavors, it’s perfect for spring and summer celebrations or any time you crave a bright, fruity dessert.
Ingredients
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 extract
Strawberry Buttercream
- 400 g butter (room temperature)
- 660 g powdered sugar
- 2 tbsp freeze dried strawberry powder
- 2 tsp vanilla extract
- 2-3 tbsp whole milk (room temperature)
- Optional: a tiny bit of red food color
Decoration
- Fresh strawberries
- Lemon slices
Instructions
- Preheat the oven and prepare pans: Preheat your conventional oven to 170ºC (340ºF) and line three 20 cm (8-inch) round baking pans with parchment paper for the cake layers.
- Sift dry ingredients: In a 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 with your fingers until the mixture looks like wet sand and the lemon aroma is released.
- Cream butter and sugar mixture: Add the room temperature butter to the sugar and lemon zest mixture and mix on high speed for 3 minutes until creamy and well combined.
- Add eggs: Add the eggs two at a time, mixing on low speed after each addition until just combined.
- Add half dry ingredients: Add half of the sifted dry ingredients into the wet mixture and mix on low speed until just combined.
- Incorporate wet ingredients: Add the sour cream, vegetable oil, lemon juice, and vanilla extract. Mix until just combined.
- Add remaining dry ingredients: Add the remaining sifted dry ingredients and mix until combined. Use a rubber spatula to gently fold the batter and ensure everything is incorporated without overmixing.
- Divide and bake: Evenly divide the batter among the prepared pans and bake for 20-23 minutes, or until a cake tester inserted in the center comes out clean. The cakes will remain light and pale without browning.
- Cool cakes: Remove the cakes from the oven and cool on a wire rack. After 10 minutes, gently remove each cake from its pan and allow to cool completely.
- Prepare strawberry buttercream: Sift the powdered sugar and freeze dried strawberry powder together into a bowl and set aside.
- Cream butter: Using a stand mixer with paddle attachment or a hand mixer, beat the room temperature butter on medium/high speed for 4 minutes until fluffy. Scrape down the sides and beat for an additional 2 minutes.
- Add sugar mixture and flavorings: Add the sifted powdered sugar and strawberry powder in two parts, along with vanilla extract and milk, whipping thoroughly after each addition until fully incorporated. Optionally add a small amount of red food coloring for a brighter pink tone.
- Final mix: Scrape sides of the bowl and beat the buttercream on low speed for 2 more minutes until smooth and spreadable.
- Assemble cake – first layer: Place the first cake layer on your serving dish or cake turntable. Spread 2 large scoops of buttercream evenly over the cake using an offset spatula.
- Add second layer: Place the second cake layer on top and repeat the buttercream spreading step.
- Add third layer and crumb coat: Add the final cake layer on top and cover the entire cake with a thin crumb coat of buttercream to seal in crumbs.
- Chill crumb coat: Refrigerate the cake for 20 minutes to set the crumb coat firmly.
- Final frosting: Apply the remaining buttercream over the chilled cake. Smooth evenly with an offset spatula and optionally create a wavy texture for decoration.
- Decorate: Garnish the top of the cake with fresh strawberries and thin slices of lemon to enhance the flavor and presentation.
Notes
- Room temperature ingredients help create a smooth, well-emulsified batter and buttercream.
- Do not overmix the batter once the dry ingredients are added to keep the cake light and tender.
- Baking time may vary slightly depending on your oven; start checking at 20 minutes.
- Freeze dried strawberry powder can be found online or at specialty baking stores and adds natural strawberry flavor without moisture.
- Using a cake turntable is helpful for even frosting but is not necessary.
- Store cake covered in the refrigerator and allow to come to room temperature before serving for best texture and flavor.
- Prep Time: 20 minutes
- Cook Time: 23 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American