Barbecue Meatballs 1 (12 ounce) jar chili sauce 1 cup grape jelly 3 teaspoons dijon mustard 1 pound cooked meatballs In crockpot, combine chili sauce, jelly and mustard. Cover. Cook on high. Add meatballs to sauce, stir to coat. Cover. Cook on low for 4 to 6 hours. Serve over cooked noodles.