This is a dessert to remember: chocolaty cookie crust, creamy mascarpone filling and a glistening cranberry topping. A real show-stopper for the end of your holiday dinner! From a November 2007 issue of Bon Appetit magazine. For the chocolate wafer crumbs I either buy the Oreo crumbs in the box or get the chocolate wafers in the long box made by Nabisco and grind them in my processor. I like the fact that this can be assembled in steps , freeing more time to get the rest of the holiday meal together.