Sweet and Sour Meatballs

1 pound ground beef
1 egg
1/4 cup dry bread crumbs (I often add in some oatmeal)
1 onion, diced
(sometimes add chopped celery/carrots)


1 cup packed brown sugar
3 tablespoons all-purpose flour
1 1/2 cups water
1/4 cup distilled white vinegar
3 tablespoons soy sauce
Directions
1.In a medium bowl, combine the ground beef, egg, bread crumbs and onion. Mix thoroughly and shape into golf ball-sized balls.
2.In a large skillet over medium heat, gently brown the meatballs and set aside. (sometimes I just bake these in the often until cooked)
3.In a large saucepan, combine the brown sugar, flour, water, white vinegar and soy sauce. Mix thoroughly. Add meatballs and bring to a boil. Reduce heat and simmer, stirring often, for 30 minutes.