Combine crumbs, cocoa, confectioners' sugar, ... crust. Swirl for marble effect. Bake at 450 degrees ... off oven; allow cake to stand in oven an ... minutes. Cool and cover.
Combine cracker crumbs, 1/4 cup ... the batter to marble layers. Bake in a 325 ... of pan. Chill cake. Makes 16 servings. Note: ... during the cooling process.