Preheat the oven ... like a ham on Christmas Eve, which means that there is cold ham as well as cold turkey for Boxing Day (and general sandwich duty), and this is the way to cook it to make ...
Leave the ham to simmer, allowing 20 minutes per 450g(1lb). Pre-heat the oven to 190C/170C Fan/Gas 5. Once cooked, remove the ham from the pan and stand for 10-15 minutes before peeling away the skin.
2. Place the ham in a deep tray, use a tray so it fits snugly. Add the boiling water and cover tightly with 2 layers of foil. Pop into the pre heated oven and cook for 2 hours. 3. Meanwhile ...