1 stewing chicken
10 oz. pkg. spaghetti
1/2 c. chopped onion
1 c. med. white sauce
1 can cream of mushroom soup
1 c. Cheddar cheese
1 c. American cheese

Cook chicken in salted water until tender. Debone and chop chicken. Cook spaghetti in broth from chicken; drain. Add onion, white sauce, soup, and both cheeses. Stir on low heat until cheese has melted. Mix well add chicken.