This is one of the first "nice" recipes that I made when I started getting into cooking. Jamie Oliver (the Naked Chef) made this on his show one day, and I had to get the recipe. Made a few changes for us, and we both love it. I have not ever used Parma or prosciutto when I make it, and have used a regular ham instead. Also, I have skipped the potatoes and just had the chicken. Really Good! Enjoy.