There's no denying it: Italian beef sandwiches are synonymous with Chicago. This sandwich (which, crucially, differs from a French dip) first became popular in the Windy City in the early 1900s.

We may receive a commission on purchases made from links. If you've watched Season 1 of "The Bear" on FX, you've probably seen an Italian beef, even if you didn't realize it. Succulent, ultra-thin ...