Potato Soup
["1 stick butter or margarine", "2 stalks celery (and greens), chopped", "1 onion, chopped", "2 cans beef consomme soup", "1 beef bouillon cube", "5 medium potatoes, cubed", "1 tsp. parsley flakes", "1 large container sour cream", "salt and pepper to taste"]
["Melt butter in 2-quart saucepan. Add celery and onion.", "Cook until tender and transparent. Add the consomme soup, beef bouillon cube, potatoes and parsley. Cook until potatoes are done.", "Let mixture cool. Remove a small amount of liquid.", "Mix with sour cream in a bowl until smooth, then add to soup mixture.", "Be sure soup is cool before mixing with sour cream."]
["butter", "stalks celery", "onion", "potatoes", "parsley flakes", "sour cream", "salt"]