Preheat oven to 350*.
Finely chop red pepper and roughly chop the spinach.
Cut the sheet of puff pastry in half and spread Boursin on to one half then top with the peppers
and spinach.
Place the other half of pastry on top of the first.
Cut into strips (should make about 14)
Space out onto baking sheet lined with parchment paper.
Brush with egg or milk.
Bake 15-20 min until golden brown.