Root beer barrels! For those of you not in the know, these are little hard candies that are flavored like root beer. Brach's makes an "A&W" branded root beer barrel that is probably the best I have had, but can't ever find outside of a blended mix (who wants to buy 1 pound of hard candy for 10 root beer barrels?) My wonderful wife went out of her way to find a local candy shop that carries root beer barrels, though not the Brach's kind. A close second though.
My other cravable food is the 7-11 slurpee. Nothing else like it. There are no 7-11 stores anywhere near where we live now. Probably a good thing since I would get one of these every day if I could. When we travel I always take my collector's Slurpee mug with me in hopes of passing a 7-11 rich area of the country.