This is really a fun dessert. Form this into a mold and serve it with a cookie on the side. If you don't have time to prepare the mango sorbet, Häagen-Dazs makes a good one, and believe me, your friends will have just as much fun. The good news is that you can make this ahead of time. I serve it with fresh raspberries and raspberry sauce.
Cooks' Note
To soften sorbets, put them in the microwave just until they're spreadable.
