Subs, hoagies, and grinders are all regional names for a sandwich favorite. But what should a long, chewy roll be stuffed ...

A sub by any other name — hero, hoagie, grinder — is just as delicious. But what makes a sub at Subway different from one at Jimmy John's? And what makes those different from a Jersey Mike's sub?

In New York, a sandwich isn’t just a sandwich. Whether it’s called a sub, hero, grinder or hoagie, the long roll wrapped around freshly sliced cold cuts is king. Even at Saul’s – Melbourne’s purveyors ...