Hazırlanışı
1Roll the pastry to a 3mm-thick round on a lightly floured surface and cut a 24cm circle, using a plate as a guide. Lightly prick all over with a fork, place on a baking sheet, then cover and freeze while preparing the apples.
2Heat oven to 180C/160C fan/gas 4. Peel, quarter and core the apples. Put the sugar in a flameproof 20cm ceramic tatin dish or a 20cm ovenproof heavy-based frying pan and place over a medium-high heat. Cook the sugar for 5-7 mins to a dark amber caramel syrup that’s starting to smoke, then turn off the heat and stir in the 60g diced chilled butter.
3To assemble the tarte tatin, arrange the apple quarters very tightly in a circle around the edge of the dish first, rounded-side down, then fill in the middle in a similar fashion. Gently press with your hands to ensure there are no gaps. Brush the fruit with the melted butter.