1 lb. sirloin steak, about 1/2 inch thick
2 tbsp. butter
1/2 lb. mushrooms, sliced
1 med. onion, minced
1 (10 1/2 oz.) can beef broth
2 tbsp. catsup
1 sm. clove garlic, minced
1 tsp. salt
3 tbsp. flour
1 c. sour cream
3 to 4 c. hot cooked noodles

Cut meat across the grain into 1/2 inch strips, about 1 1/2 inches long. Melt butter in large skillet. Add mushrooms and the onion; cook and stir until onion is tender, then remove from skillet. In same skillet, cook meat until light brown. Reserving 1/4 cup broth, stir in the remaining broth, the catsup, garlic and salt. Cover; simmer 15 minutes. Blend reserved broth and flour; stir into meat mixture. Add mushrooms and onions. Heat to boiling, stirring constantly. Boil and stir 1 minute. Reduce heat. Stir in sour cream; heat. Serve over cooked noodles. 4 servings.