Banh mi is incredibly regional across Vietnam, not only in flavor but also in the ingredients each city prefers. One of my absolute favorites in Saigon, Ho Chi Minh City, is the salty fatty pork belly version. The pork belly is simmered in a rich broth until it becomes completely tender and melts in your mouth. I have to say, this might be one of the best banh mi you can eat. I even prefer it over the traditional cold cuts. The creamy fat from the pork belly complements the crispy bread. You nee