MEAT BALLS:

1 1/2 lbs. hamburger
1/3 c. chopped onion
1 c. oatmeal
Salt and pepper

Mix and roll into balls. Brown in Crisco in skillet.

SAUCE:

3/4 c. catsup
2 tbsp. vinegar
1/2 c. water
1/3 c. sugar
1/3 c. chopped onion
1 1/2 tbsp. Worcestershire sauce

Mix ingredients in crock pot. Add meatballs and cook for 1 to 2 hours on HIGH.