Chocolate-Covered OREO Cookie Cake... Chocolate-Covered OREO Cookie Cake Ingredients 1 pkg. (2-layer size) devil's food cake mix 1 pkg. (4 oz.) semi-sweet baking chocolate 1/4 cup butter 1 pkg. (8 oz.) brick cream cheese, softened 1/2 cup sugar 2 cups thawed COOL WHIP Whipped Topping 12 OREO Cookies, coarsely crushed Instructions HEAT oven to 350ºF.