Beef Stroganoff
["1 1/2 lb. lean beef, cut in thin strips", "1/4 c. margarine", "4 Tbsp. flour", "1 c. mushrooms (fresh or canned)", "1 large onion, sliced", "1 1/2 c. bouillon", "3 Tbsp. sherry", "1/2 c. sour cream", "salt and pepper to taste"]
["Dust strips of beef with flour, salt and pepper.", "Melt margarine in heavy skillet and saute mushrooms and onions.", "When tender, remove and set aside."]
["lean beef", "margarine", "flour", "mushrooms", "onion", "bouillon", "sherry", "sour cream", "salt"]