Preparation
TIP: If you don't wish to cook a gammon from scratch, simply buy a smoked ham and begin the glaze recipe at point 5.
1. Fill a large pan with water and place the gammon inside; submerging completely.
2. Add the orange rind, onion, bay, thyme, star anise, black peppercorns and celery and bring to the boil.
3. Immediately reduce the heat and simmer gently for 1 hour 45 minutes.
4. 20 minutes before the gammon is ready preheat the oven to 200°C and make the glaze.
5. In a saucepan on a medium heat, melt 25g Lurpak and add the sugar, wholegrain mustard, English mustard, orange zest, salt and pepper.
6. Stir with a wooden spoon until all the ingredients are incorporated and the sugar has dissolved. Be careful not to let the mixture boil.
7. Once the gammon has simmered for 1 hour and 45 minutes, remove it from the pan and allow to cool for 15 minutes (skip this step if you're using a store-bought ham).
8. With a sharp knife carefully remove the skin - avoiding taking too much of the fat with it.
9. Score the fat to create diamond shapes then stud the centre of each diamond with a whole clove.
10. Place the gammon/ham in a foil-lined roasting tray then spoon the glaze over the fat.
11. Put in the preheated oven for a total of 20 minutes basting once during that time.
12. Remove from the oven, slice and serve.