1 1/2 lbs. lean ground beef
3/4 c. instant oatmeal
1 tsp. salt
3/4 tsp. pepper
1 sm. onion, chopped fine
1 c. milk

Mix ingredients and form into 18 to 20 meatballs. Place in baking dish that has a cover.

SAUCE:

1 c. catsup
1 tbsp. vinegar
2 tbsp. sugar
1/2 c. water

Mix sauce ingredients and pour over the meatballs. Bake in 350 degree oven for 1 hour or maybe a bit longer. Keep cover on during baking.