The tale of Quiznos demonstrates how cutthroat the food industry can be, and that a solid sub sandwich is not always enough.

A medium sub from a UK Quiznos is 9 inches ... Harry: Here is everything you'll only find on the menu at a Quiznos in the UK. More from Food Wars ...

Celebrated as the pioneer of the toasted sub, Quiznos continues to innovate with a menu that features premium meats, cheeses, chef-inspired sauces, and creative culinary combinations ...