I'd like to see what foods are "regional" to people's areas...
I live in Philadelphia and we all know that anyone from out of town has to have a cheesesteak, but there are also many things that are very specific to our area. One of my favorites are roast pork sandwiches with greens and cheese; another is scrapple. Thankfully Yuengling lager is now available elsewhere, but until recently it was a staple gift to bring when going to visit friends in other cities.
When out in the North Shore area of New England I HAVE to get a BBQ roast beef sandwich and when in New Orleans.....well, I just can't stop eating any of their specialies!
What are you regional foods? What are some of your favorite when out of town?