A wonderful appetizer - always highly requested at our parties! From a Betty Crocker Appetizer recipe book - January 2004. I use store-bought meatballs. Meatballs will hold on Low Heat setting for about 2 hours. Hint- Trader Joe's makes a great cranberry-orange sauce, but only at the holidays. To make this recipe at other times, I just create a sauce with canned cranberries and about a 1/4 cup OJ. Enjoy! We sure do!