To make the filling, put the cream cheese, icing sugar and zest from ... and transfer to a serving plate. Place the lemon curd in a bowl and loosen with just enough of the remaining lemon juice ...
Whisk the cream cheese and sour ... then add the lemon zest and juice and the vanilla and continue to whisk until everything is combined. Pour the cheesecake filling onto the biscuit base.
This one has a tangy lemon curd filling with whipped cream, making it a beautiful springtime dessert. Feel free to change the filling for your favourite fruity jam or even chocolate spread.