10 oz. jar apple jelly
1/4 c. honey mustard
1 tbsp. brown sugar
2 tsp. dry mustard spice
5 lb. fully cooked boneless ham

Mix first four ingredients and cook in a saucepan over low heat until melted and well blended, stirring constantly. Baste ham with jelly mixture. Cover and return ham to oven and bake at 350°F for one additional hour. Serve immediately.