Add Yahoo as a preferred source to see more of our stories on Google. Italian hoagie with deli meat and veggies - Brent Hofacker/Shutterstock It's a question as old as time: Is it a sub, a hoagie, or ...

Publix, the Florida-based grocery chain, has been loved for its sandwiches for decades. Fans affectionately call them the Pub Subs, short for Publix sub sandwich. The grocery store deli sandwich ...