Mix graham cracker crumbs and ... graham cracker crumbs. Cool in refrigerator for about 1 hour. Top with Cool Whip. Sprinkle with remaining crumbs. ... for about 4 hours.
Mix together cake mix, milk, ... at 350 degrees. Cool cake. Spread pineapple over cake. ... pineapple. Spread Cool Whip over whole cake and refrigerate.