I must admit, when Elena and I were making this dish, I was struck at how easy it came together….and it took so little time too! The fact that it is so good and satisfying makes this a new “go to” recipe for all occasions. The pork tenderloin is “butterfly” cut and then pounded thin. ( you can have the butcher do this!) Layer slices of the Prosciutto d’ Parma on the pork then top with beautiful sautéed spinach and a sprinkle of Parmigiano-Reggiano cheese. The pork is rolled, trussed, and roasted. Carving reveals the beautiful filling inside. Topped with a simple pan sauce, it is a show stopping main dish that looks very impressive and it seems like it took a long time to prepare, but actually it’s quite easy and can be prepared ahead and just cooked at the last moment!