Trim any excess pastry and lightly prick the base of the tart and set aside ... beating well between each addition. Stir in the curd cheese, lemon zest, nutmeg and fruit. Mix until well combined.
Curd tarts were traditionally baked for Whitsuntide ... Mix the egg with the lemon juice and a tablespoon of water. Make a well in the centre of the flour mixture and pour in the egg mix.