You can use a 14-pound bone-in ham also, and you can use more pineapple rings and maraschino cherries if desired to cover ham. A bone-in ham has just about the same amount of meat on it as a 7-8 boneless pound ham, as the bone accounts for about 4 pounds of the weight. This recipe can be made with both a bone-in or boneless ham. Stay close to the oven as this ham must be basted every 20 minutes. The cooking time is estimated depending on the size of ham, and also depends if you are cooking a bone-in or boneless ham, always check the weight on the package wrap and adjust the cooking time to that weight. The pineapple basting sauce can be made a day ahead and reheated before adding it into the roasting pan.