John Dory with Spring Vegetables

Preparation

1 If you have a friendly fishmonger, ask him to fillet the John Dory for you. If not, clean the fish, wash it and place it flat on a chopping board. With the point of a small sharp knife, pierce the skin at the inner edge of the encircling bony fringe and trace the outline of the fish all the way round, as if you were re-drawing it, but