Marmalade-glazed Ham

Name: Marmalade-glazed Ham
Prep time: 15 min
Total time: 15 min
Yield: 4 porties
Cuisine: Belgian
Ingredients: unsmoked gammon joint, boneless; black treacle; cloves; bay leaf; ground allspice; black peppercorns; orange; water; dark brown sugar; Dijon mustard