I went to the cold cut long sandwich about 3 or 4 times, none for the vegetarian sandwich.Oh wow...I'd go for the coldcut one more 🙂.
One of my summer jobs was in the appetizing department of a supermarket. We carried both ordinary potato salad with mayonnaise and German potato salad with a vinegar-based dressing.South German-style potato salad is served warm or at room temperature and is made with a vinaigrette, (rather than a creamy mayonnaise-based dressing), and typically includes bacon.