| 1 | Peel 500 g  apple, cut into chunks and mix with 150 g  stewed apple (compote) and 20 g  vanilla sugar. |   | 
| 2 | Roll out 150 g  puff or flaky pastry (pâte feuilletée) into a circle, mark the centre line (to know where the fold will be) and prick over half the surface. |   | 
| 3 | Spread the apple filling over the pricked half of the pastry, leaving 1cm (1/2 inch) free around the edge. |   | 
| 4 | Moisten the edge of the pastry with a brush. |   | 
| 5 | And fold the pastry over to form the cochelin. |   | 
| 6 | Fold the edge inwards to seal and give a decorative finish. |   | 
| 7 | Glaze the cochelin. |   | 
| 8 | You can add decorative cuts on the top with the point of a knife if you wish. |   | 
| 9 | Refrigerate for 1 hour. |   | 
| 10 | Preheat the oven to 390°F (200°C). Bake the cochelin for about 30 minutes until golden brown.
  Serve either warm or cold. |   | 
This is best made with slightly tart apples, such as reine des reinettes.