Quick Beef Stroganoff
["1 lb. hamburger", "onion", "butter", "1 can mushroom soup", "2 Tbsp. ketchup", "2 tsp. Worcestershire sauce", "1 can mushrooms", "1 c. sour cream"]
["Brown hamburger and onion in butter.", "Add remaining ingredients.", "Serve over noodles or rice.", "Good with green beans with almonds and garlic bread."]
["hamburger", "onion", "butter", "mushroom soup", "ketchup", "Worcestershire sauce", "mushrooms", "sour cream"]