Celebrity chef Guy Fieri shared his favorite ways to upgrade a sandwich with tasty ingredients and easy tips, so I put his advice to the test.

Add Yahoo as a preferred source to see more of our stories on Google. Nothing hits the spot quite like a classic bologna sandwich. And while they're delicious exactly as they are, sometimes you just ...

We humans have made liberal use of the word sandwich. These handhelds comprise any and every food imaginable, from something as simple as a PB&J, to an open-faced deviled glazed ham sandwich, to the ...