In a large mixing bowl, cream together the softened butter, sugar, and lemon zest until pale and fluffy.
Add the eggs, one at a time, beating well after each addition with a hand mixer.
Sift the self-raising flour and baking powder into the bowl and gently fold them into the mixture until just combined.
Stir in the natural yogurt and vanilla paste until the batter is smooth and well combined.
Divide the batter evenly between the prepared cake tins with parchment paper and smooth the tops with a spatula.
Bake in the preheated oven at 160°C (320°F) with a fan for 30-35 minutes, or until the cakes are golden and a skewer inserted into the center comes out clean.
Once the cakes are baked, remove them from the oven and leave them to cool in the tins for 10 minutes before transferring them to a wire rack to cool completely.
While the cakes are cooling, prepare the lemon syrup by combining the sugar, water, lemon juice, and lemon peel in a small saucepan. Heat gently until the sugar has dissolved, then simmer for 10 minutes until slightly thickened. Remove from heat and set aside to cool.
Place one layer of cooled cake on a serving plate and brush the cooled lemon syrup over the top of the cake, allowing it to soak into the cake.
In a large mixing bowl, beat together the soft cheese and icing sugar until smooth and creamy.
Add the double cream into the cream cheese mixture and whip until stiff peaks form and well combined.
Pipe the cream cheese mixture around the edge of the cake.
Spread a layer of lemon curd over the top of the cake.
Place the second layer of cake on top and brush the cooled lemon syrup over the top of the cake.
Finish with a generous layer of cream cheese frosting on top of the cake.
Refrigerate the cake for at least 2 hours before serving to allow the frosting to set.
Cut a slice of the lemon cake and enjoy!
Notes
Butter Softness: Make sure the butter is soft, not melted. This helps you cream it easily with the sugar for a light and fluffy cake. Creaming Method: Beat the butter and sugar until pale and fluffy. This step adds air, giving the cake a tender texture. Folding in Flour: Gently fold the flour into the mix with a spatula. Over-mixing can make the cake dense. Cake Tins: Line your cake tins with parchment paper and grease the sides to prevent sticking and help the cake rise evenly. Cooling the Cake: Let the cake cool completely before adding syrup or frosting. Doing this too soon can cause the cake to crumble or the frosting to melt. Syrup Texture: Don’t overcook the lemon syrup—it should be slightly thick but still able to soak into the cake. Cold Cream: Use cold double cream when whipping. It whips faster and forms stiff peaks. For an extra boost, chill the bowl and beaters too. Chill Time: Let the cake chill for at least 2 hours before slicing. This helps the frosting set and the flavors to come together. Storage: Keep the cake in the fridge because of the cream cheese frosting, but let it come to room temperature before serving for the best flavor.