Tangy Chicken

1 lb. Chicken pieces
1/2 Cup flour
1 Teaspoon salt
2 Tablespoons butter
1/2 Cup chopped celery
1 Cup water
2 Tablespoons brown sugar, packed
1/2 Teaspoon pepper
1/2 Cup chopped onion
1 Cup ketchup

- Combine flour and salt; roll chicken pieces in flour mixture to coat. Fry in skillet in hot oil until browned on all sides. In a small bowl, combine melted butter, celery, water, brown sugar, pepper, onion and ketchup; pour over chicken in skillet. Cover and simmer 30 minutes or until thick and celery and onion are tender.