Place the haddock fillets on a clean plate or chopping board and sprinkle them on both sides with a little pinch of pepper and salt.

Sprinkle the fish fillets with a couple of drops of olive and brush them lightly.

Then roll the fillets up, starting with the thinest side. Roll them up tightly.

Once the fish rolls are ready, srinkle lightly with extra pepper and salt and roll each of them in a slice of ham as well.

Place the haddock parcels on a baking tray that has been greased lightly with a little olive oil. Then place the tray in a preheated oven at 400°F (200°C) and bake the fish for about 20 minutes until cooked in the middle. Turn the fish parcels halfway through cooking time so the ham can lightly crisp up on both sides. Once cooked, remove the fish from the hot oven and place it onto clean warm plates. Sprinkle with extra pepper and some fresh watercress. Serve immediately.