Strawberry Lemon Layer Cake (Print-Friendly Format)

Lemon layers and strawberry buttercream blend for a vibrant, seasonal dessert perfect for sharing.

# Required Ingredients:

→ Lemon Cake Layers

01 - 340 g all-purpose flour
02 - 2 tablespoons cornstarch
03 - 0.75 teaspoon baking powder
04 - 0.75 teaspoon baking soda
05 - 0.75 teaspoon salt
06 - 300 g granulated sugar
07 - Zest of one large organic lemon or two small lemons
08 - 180 g unsalted butter, room temperature
09 - 4 large eggs, room temperature
10 - 240 g sour cream, room temperature
11 - 60 g vegetable oil, such as canola
12 - 2 tablespoons freshly squeezed lemon juice
13 - 2 teaspoons vanilla extract

→ Strawberry Buttercream

14 - 400 g unsalted butter, room temperature
15 - 660 g powdered sugar
16 - 2 tablespoons freeze-dried strawberry powder
17 - 2 teaspoons vanilla extract
18 - 2 to 3 tablespoons whole milk, room temperature

→ Decoration

19 - Fresh strawberries
20 - Lemon slices

# How to Make It:

01 - Preheat oven to 170°C. Line three 20 cm (8-inch) round baking pans with parchment paper.
02 - Sift together all-purpose flour, cornstarch, baking powder, baking soda, and salt. Set aside.
03 - Combine granulated sugar and lemon zest in a large mixing bowl. Rub together until aromatic and resembling wet sand. Add butter and beat on high speed for 3 minutes until pale and fluffy.
04 - Add eggs two at a time, mixing on low speed until fully incorporated after each addition.
05 - Mix in half of the dry ingredient mixture on low speed until just combined.
06 - Add sour cream, vegetable oil, lemon juice, and vanilla extract. Mix until just combined.
07 - Add the remaining dry ingredients and mix until combined. Gently fold batter with a spatula to ensure homogeneity.
08 - Evenly divide batter among prepared pans. Bake for 20–23 minutes or until a cake tester inserted in the center comes out clean. Cakes should remain light in color.
09 - Remove cakes from oven and let cool in pans on a cooling rack for 10 minutes. Carefully remove cakes from pans and cool completely on the rack.
10 - Sift powdered sugar and freeze-dried strawberry powder together. Beat butter with a mixer on medium-high speed for 4 minutes. Scrape down bowl sides and continue mixing for 2 more minutes.
11 - Gradually add powdered sugar mixture, vanilla extract, and milk to butter in two additions, whipping until fully incorporated after each. Mix for a final 2 minutes at low speed for smoothness.
12 - Place one cake layer on a serving dish. Spread a generous amount of buttercream evenly with an offset spatula. Add the second layer and repeat. Place the final layer on top and cover the entire cake with a thin crumb coat of buttercream.
13 - Refrigerate the cake for 20 minutes to set the crumb coat. Apply remaining buttercream, smoothing with a spatula. Optionally, create a wavy frosting design with the offset spatula.
14 - Garnish the cake with fresh strawberries and lemon slices just before serving.

# Additional Information:

01 - For best texture, ensure all ingredients are at room temperature before beginning preparation.
02 - Cakes remain pale in color after baking—avoid overbaking to maintain moisture.
03 - If desired, add a touch of red food coloring to the buttercream for a more vibrant hue.