I absolutely love this recipe! I got it from another on-line site long ago and have adapted it to my tastes. It is a "real Italian" calzone because there is no tomato sauce inside of it. I serve it with warmed tomato/marinara sauce to dip or pour over top! Feel free to change the filling to suit your own tastes! This makes a massive amount of calzone but it freezes well. I usually bake only 1 calzone (which will serve about 4 people) and freeze the other.