Groceria Merante's deli has the best sandwiches in Pittsburgh, at the best prices. $10 for a whole sandwich (on a whole loaf of bread) or $5 for a half (on a half loaf of bread), these sandwiches should last you the entire day. Plus, the grocery is fantastic, with imported Italian foods.\n\nFinally, the legend of the sandwich is this. One day, a Pitt student wandered out of bed, hungover, and walked down to the local deli. He asked for a sandwich, they pulled out a loaf of bread, and loaded it with meat, cheese, and peppers. The next day, a small sign by the cash register advertised sandwiches for sale. And they've been serving them ever since.