Hot dogs are about as American as apple pie. It's not uncommon for different states to offer their unique spins on classic American cuisine, and the hot dog industry is no exception. While some stands and shops take inspiration from other popular local cuisines for their toppings (like adding coleslaw or fish sticks to their classic franks and buns), others insist on layering, excluding, or adding ingredients to ensure their dogs remain a distinct staple to their regional style.