Dietz & Watson promote Real Philly Delis by asking this provocative question to the deli masters. They scoff and tell you what's in a hoagie. First, you gotta have good bread. Crispy like you can hear it, right? Then you add lettuce tomato onions the meats - stop it's all about the meat - pepper turkey, roast beef, genoa salami, pastrami - and so on.
