1 lb. hamburger
1/8 to 1/4 c. chopped onion
1 can cream of mushroom soup
1 c. sour cream
1 can beef broth or 1 1/2 c. beef bouillon (1 1/2 tsp. bouillon & 1 1/2 c. water)
1/2 c. water
3 c. uncooked med. egg noodles

Brown beef and onion in large frying pan. Blend in soup and sour cream. Add remaining ingredients. Cook covered over low heat 10 minutes.