1 1/2 lbs. hamburger
1 c. milk
3/4 c. oatmeal
1 tsp. salt
1/4 tsp. pepper
1/2 onion

TOPPING:

3 tbsp. brown sugar
2 tbsp. vinegar
1/2 c. water
1 c. ketchup

Mix hamburger, milk, oatmeal, salt, pepper, and onion together. Shape in balls the size of walnuts. Put in 9 x 13 inch cake pan. Mix topping and pour over meatballs. Bake at 350 degrees for 1 hour.