1 lb. hamburger
1/2 c. dry bread crumbs
1/4 c. milk
2 tbsp. onions, chopped
1 tsp. salt
1/2 tsp. Worcestershire sauce
1 egg

SWEET & SOUR SAUCE:

1/2 c. brown sugar, packed
1 tbsp. cornstarch
1 (13 1/4 oz.) can pineapple chunks
1/3 c. vinegar
1 tbsp. soy sauce
1 green pepper, chopped

Mix ingredients for meatballs, shape into 20 (1 1/2 inch) balls. Cook over medium heat, turning occasionally, until brown, about 20 minutes. Mix brown sugar and cornstarch in skillet. Stir in pineapple (with syrup); vinegar and soy sauce. Heat to boiling, stirring constantly; reduce heat. Add meatballs. Cover, simmer, stirring occasionally, 10 minutes. Stir in green pepper. Cover, simmer 5 minutes.