Beef Stroganoff
["1 med. onion (thinly sliced)", "1/2 tsp. salt", "1/4 tsp. pepper", "1 cup fresh mushrooms (sliced)", "3 Tbsp. butter or margarine", "1/2 cup sour cream", "3 Tbsp. all-purpose flour", "3/4 cup beef broth", "1/4 tsp. bouquet sauce", "1 lb. boneless beef sirloin steak (cut into thin strips)", "Hot cooked egg noodles"]
["In 2 qt. casserole, combine onion and butter.", "Microwave on HIGH for 2 1/2 to 3 1/2 minutes, or until onion is tender, stirring once."]
["onion", "salt", "pepper", "fresh mushrooms", "butter", "sour cream", "flour", "beef broth", "bouquet sauce", "boneless beef sirloin steak", "egg noodles"]