1. Trim and flatten the fillet slightly

2. Brush one side of the fillet with melted butter and season it with freshly ground pepper (Do not add salt because it will extract the juices)

3. Put the steak under a hot grill, with the buttered and seasoned side facing up

4. Once the steak is brown, turn it over

5. Brush the other side with the remaining melted butter and season it with pepper

6. Turn the heat lower and continue grilling for a further 5minutes while only turn it once

7. Lift the steak on to a board and carve it into 6 even slices

8. Transfer the sliced pieces of steak onto a serving dish and garnish them with the sprigs of watercress.

List of ingredients required:

(serves 2 people)

12 to 14 oz thick fillet steak
1/2 oz melted butter
Salt and black pepper

Garnish:

Watercress