It’s all about the interplay between the bread, the beef, and the Juice.
Best way to travel with real Italian beef is go to Portillo’s and buy one pack of frozen shaved beef to one tub of the Juice. Freeze it all, bag it and put it in a decent cooler with ice. I can get it to the east coast without defrosting. Break it out for special occasions. When purchasing always double your order!
Yum.......