Chocolate-Ricotta Icebox Cake Ingredients Nonstick cooking spray 14 ounces semisweet chocolate (do not use chips) 2 containers (15 ounces each) part-skim ricotta cheese, room temperature 3/4 cup heavy cream 1 package (9 ounces) chocolate wafers (about 44 cookies) Instructions For Instructions click [url href="http://www.marthastewart.com/315706/chocolate-ricotta-icebox-cake?xsc=soc_pin_chocolatericottaiceboxcake_08152013&crlt.pid=camp.pHkvvBe89AjB" target="_blank"]HERE[/url] 3.2.2124