Candida Sportiello writes: "As owner and chef of Il Giardino restaurant, on the tiny island of Ventotene off the coast of Naples, I've been cooking professionally for twenty-five years — but I've been cooking for pleasure for a good fifty years. As is the Italian way, most of my favorite recipes were handed down from my mother and grandmother, so they date from the early 1900s."
This rich dessert is called a semifreddo ("half frozen") in Italian.