1.Soak gammon over night or for a couple of hours before you cook it. Remember you can always add salt if needed.
2.Preheat the oven to 160C (Gas Mark 3).
3.Place gammon in a baking tray and cover with tin foil.
4.Place gammon joint in the oven and cook for:
42 Minutes Per Kilo
5.Roast the gammon for last 20 minutes ON 200C (Gas Mark 6). This will help the joint to crisp up.
6.Remove the joint from the oven and rest for 30 minutes before carving.
Please Note, the above is only a guide and ovens may vary in temperature.