A sub sandwich can go by many names, including grinder, hoagie, and hero. Here's a look at how and why some of these ...

Here are the Italian subs from six popular sandwich chains ... You’ve got four meats on this baby (salami, capicola, mortadella, and pepperoni), and most other chains won’t hit that mark.

Translation: you’ll be eating an Italian sausage, peppers and onions sandwich. Traditional Italian sausage is made from ...