It is, as are most of my cakes, adapted from a Nigella recipe. I haven't tasted it yet, but I'm definitely looking forward to it.
Lemon Marscapone Cake
225g butter
225g golden caster sugar
225g plain flour
4 eggs
Zest and juice of 1 lemon
1 tsp baking powder
200g marscapone cheese
100g good quality lemon curd
Blitz all the ingredients in a food processor, and divide between 2 20cm cake tins. Bake at 180C for about 20 minutes, until the cakes are coming away from the sides of the tin.
Stand the cakes on a wire rack to cool.
When the cakes are cool, place one cake on a plate. Beat the marscapone cheese in a bowl so that it is smooth, and spread over the cake. Top with the lemon curd, and place the second cake on top. Sprinkle with golden caster sugar.
By the way, Tim completed the London Marathon in 4 hours, 28 minutes. I'm very proud of him!