Ask BK:
Please describe the ham and swiss -- type of bread, mustard, anything else included, etc.
I haven't ordered one in years, but a ham and swiss was my mainstay when, lo those many years ago, I started getting sandwiches from a small deli/grocery to take back to my room in college. I had it on something like a kaiser roll, with mustard, with tomato and lettuce back then. I'm not a purist when it comes to ham and swiss, so I can take it various ways. But I wouldn't go back to the kaiser roll. When I'm in the mood for it now, I gather up some Boar's Head rosemary & sundried tomato ham (it's subtly flavored, and is such a nice difference from plain ham), Finlandia aged imported swiss, a freshly store-baked loaf of seeded rye, and some deli mustard. As I type this, the addition of thinly sliced tomato and a little bit of lettuce does sound rather good.