This is "Food Wars." Harry Kersh: In the UK, Quiznos sandwiches come in four sizes. Firstly, we have the kids' size, which is 4 1/2 inches. Then we have a small sub, which is 6 inches. A medium ...

Calling on its heritage and introducing offers inspired by past menu favorites, Quiznos presented its latest globally-inspired mashup. The Big Fat Greek Sub hits restaurants across the U.S. and Canada ...