Pear, Prosciutto, Goat Cheese and Honey Tarts

Bartlett pears or Bosc pears

/ 120g goat cheese

prosciutto slices

Honey

Thyme leaves

Chilli flakes/crushed red pepper (optional)

sheet of square puff pastry (1/2 lb or 1/2 quantity of rough puff pastry, rolled out to a square)

egg whisked with 2 tbsp water