Combine chili sauce, grape jelly and mustard in crockpot, stir well. Cover and cook on Hihg setting while preparing meatballs.
Combine remaining ingredients thoroughly. Shape into 30 small meatballs. Place on broiler rack or in baking pan. Bake in preheated 400: oven for 15 to 20 minutes, drain well. Add meatballs to sauce in crockpot. Sitr well to coat, cover and cook on Low setting for 6 to 10 hours.
To serve as a main dish, shape meat mixture into larger meatballs and cook as directed.
30 small meatballs (about 2 quarts).