The key difference is one you can't see. Calzones were invented in Italy, but strombolis are one of several foods that aren't authentically Italian, hailing instead from the United States. The ...

Three of our party ordered a stromboli or a calzone, which range in price from $7.95 to $11.95, depending on the ingredients (by definition, strombolis are not made with ricotta cheese).

DERRY, N.H. — Katherine Underwood returns to the kitchen with Lisa from Rig A' Tony's in Derry. This time, she learns how to make an Italian cold cut calzone with what is already inside the fridge.