1 1/2 lbs. sirloin steak
3/4 tsp. salt
2 tbsp. flour
3/4 c. chopped onions
1 can cream of mushroom soup
1 c. sour cream
1 c. beef bouillon
1/8 tsp. pepper
2 tbsp. salad oil
2 tsp. Worcestershire sauce

Cut steak into thin strips. Coat with flour, salt and pepper. Brown quickly in oil. Add onions, saute over low heat until browned. Add Worcestershire sauce, soup and bouillon. Simmer for about 30 minutes. Add sour cream, heat through. Do not boil. Serve over rice or buttered noodles.