1 lb. hamburger
1/2 c. dry bread crumbs or Ritz crackers
1/4 c. milk
2 tbsp. finely chopped onion
1 tsp. salt
1/2 tsp. Worcestershire sauce
1 egg

SWEET & SOUR SAUCE:

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

MEATBALLS: Mix ingredients, shape into 20 (1 1/2 inch) balls. Cook over medium heat, turning occasionally, until brown, about 20 minutes. Or cook in ungreased oblong pan, 13 x 9 x 2 inches in 400 degree oven until light brown, 20 to 25 minutes. 4 servings.

SWEET AND SOUR SAUCE: Cook meatballs in skillet as directed above; remove. Drain fat from skillet. 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 until crisp-tender, 5 minutes. 4 servings.