Soft lemon cake layered with tangy lemon curd and topped with cream cheese frosting. This lemon curd cake is moist, bright, and perfect for any special occasion.
Preheat the oven to 355°F / 180°C (320°F convection / 160°C fan). In a large mixing bowl, beat 1 cup (225 g) unsalted butter, 1 cup (225 g) granulated sugar, and 3 tablespoons lemon zest until pale and fluffy.
Add 4 large eggs, one at a time, beating well after each addition. Sift in 1¾ cups (225 g) self-rising flour and 1 teaspoon baking powder, then fold gently until almost combined.
Add ⅓ cup (75 g) plain yogurt and 1 teaspoon vanilla extract, then mix until the batter becomes smooth and evenly combined.
Divide the batter evenly between prepared cake pans lined with parchment paper and smooth the tops with a spatula. Bake for 30 to 35 minutes, or until the cakes are golden and a skewer inserted into the center comes out clean.
Let the cakes cool in the pans for 10 minutes, then transfer them to a wire rack to cool completely.
Meanwhile, make the lemon syrup by adding ¾ cup (150 g) granulated sugar, ⅓ cup (100 ml) water, ¼ cup (60 ml) fresh lemon juice, and the peel of 1 lemon to a small saucepan. Heat gently until the sugar dissolves, then simmer for 10 minutes until slightly thickened. Remove from the heat and let it cool.
To make the frosting, beat 10½ ounces (300 g) cream cheese with 1¼ cups (150 g) powdered sugar until smooth and creamy. Add ¾ cup (200 ml) heavy whipping cream and whip until stiff peaks form.
Place one cooled cake layer on a serving plate and brush the top with some of the cooled lemon syrup. Transfer the frosting to a piping bag, pipe a border around the edge of the cake, then spread 1 cup (350 g) lemon curd inside the border.
Place the second cake layer on top, brush it with more lemon syrup, and spread a generous layer of the cream cheese frosting over the top.
Refrigerate the lemon curd cake for at least 2 hours before slicing and serving.
Notes
Beat the Butter Well: I like to beat the butter and sugar until the mixture becomes very pale and fluffy because this helps create a lighter cake.Use Cold Cream: Cold heavy cream whips better and gives the frosting more structure.Cool the Cake Completely: Always let the cake layers cool fully before adding the syrup or frosting so the filling stays stable.Chill Before Slicing: I like to refrigerate the cake before cutting because it helps the lemon curd and frosting set and gives cleaner slices.