Sauerkraut Soup
["2 1/2 pt. water", "2 c. potatoes, diced", "1 c. sauerkraut", "1/2 large or 1 small onion, diced", "2 Tbsp. oleo or bacon drippings", "3 Tbsp. flour", "1 egg, beaten (optional)", "salt and pepper to taste", "1 c. sour cream"]
["Boil potatoes, sauerkraut and onion for 20 minutes.", "If you are using the egg add it here.", "Shake flour into water to thicken soup.", "Season", "with", "oleo", "or", "drippings.", "Bring to a boil, stirring.", "Add sour cream.", "Turn off heat."]
["water", "potatoes", "sauerkraut", "onion", "oleo", "flour", "egg", "salt", "sour cream"]