German Potato Salad
["5 lb. potatoes, boiled", "1 large onion, chopped", "3 large slices ham, cut small, or 10 strips cooked bacon, cut small", "vinegar", "water", "salt", "sugar"]
["Mix first 3 ingredients together.", "Mix vinegar, water, salt and sugar according to taste in a large measuring cup to sweet-sour consistency.", "Pour over potato mixture, as much as desired.", "May be served warm or cold."]
["potatoes", "onion", "ham", "vinegar", "water", "salt", "sugar"]