Hamburger Stroganoff
["1 lb. ground round", "1 envelope dry onion soup", "2/3 c. water", "2 Tbsp. flour", "1 (6 oz.) can tomato paste", "1 Tbsp. wine vinegar", "1 (4 oz.) can mushrooms", "1 (8 oz.) container sour cream", "2 Tbsp. butter", "1/4 tsp. paprika"]
["Brown the beef in a skillet.", "In a small bowl, combine the flour and water.", "Add the mixture to the beef along with the soup, tomato paste and vinegar.", "Bring mixture to a boil.", "Reduce heat and simmer mixture uncovered for 10 minutes.", "Add the mushrooms and sour cream.", "Heat through.", "Serve over egg noodles."]
["ground round", "onion soup", "water", "flour", "tomato paste", "wine vinegar", "mushrooms", "sour cream", "butter", "paprika"]