In HelloNation, Sub Shop Expert Joe Robby Examines How to Choose Between a Hot Sub and a Cold Sub

A new HelloNation article outlines the key differences between hot and cold subs to help readers make a better choice at the counter. NEW SMYRNA BEACH, Fla., July 21, 2026 /PRNewswire/ -- What should you order when you are standing at a sub counter trying to decide between something warm...