2 lbs. hamburger
3/4 c. oatmeal
1/2 tsp. salt
1/4 tsp. pepper
1/2 tsp. chili powder
3 tbsp. onion, chopped
1 c. milk

SAUCE:

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

Mix all ingredients together. Form into balls. Place in lightly greased casserole or roaster. Pour sauce (above) over meatballs and bake 1 hour at 350 degrees.