3 passion fruit, cut in half and seeds removed
100g/3½oz fresh raspberries
½ tsp pink food colouring paste
½ tsp yellow food colouring paste
100ml/3½fl oz lemon curd
175g/6oz plain flour
1 tsp baking powder
175g/6oz caster sugar
250g/9oz caster sugar
icing sugar, for dusting
1 tsp vanilla essence
175g/6oz butter
100g/3½oz butter, softened
250g/9oz double cream, whipped
4 free-range eggs
5 free-range egg whites