Add Yahoo as a preferred source to see more of our stories on Google. Person wrapping a deli sandwich in parchment paper - Kinga Krzeminska/Getty Wrapping a sandwich is like putting the finishing ...

It sometimes feels silly to buy a sandwich at a deli, because no matter how good it is, there's that nagging question in the back of your mind: Couldn't you have made this at home? Sandwiches are ...