Roll out pastry and cut into 32 squares, 3" by 3". Spray or grease patty tins and put a square in each. Mix cream cheese, egg, sugar and essence in food processor. Spoon into the pastry squares. Optional: Top with a little apricot jam or glaze with heated jam after they are baked. Fold the corners into the middle a bit and pinch so they stand up. Bake at 190 C, 375 F for 20 minutes until golden brown