Show Me Where You Live and I Will Tell You What You Call It

Joshua Katz, PhD Candidate at North Carolina State University has put together a great linguistic map of the United States, many of which are terms for the same dish/ingredient.  Coming from Connecticut, I would argue that there is a clear omission -- we call those sandwiches "grinders." Do you agree/disagree with Katz? Can you think of any other foods that have regional monikers?  Word Map of US