In Austria the dish is traditionally served with a lemon slice, lingonberry jam and either potato salad or potatoes with parsley and butter. While the traditional Wiener Schnitzel is made of veal, it is now sometimes made of pork, though in that case it is often called "Schnitzel Wiener Art" (Germany) (Viennese style schnitzel) or "Wiener Schnitzel vom Schwein" (Austria) (Viennese schnitzel from the pig) to differentiate it from the original. In Austria, the term "Wiener Schnitzel" is protected by law, and any schnitzel called by that name has to be made from veal.