2 (3 oz.) pkgs. Jello instant vanilla pudding
1 (8 oz.) container Cool Whip
1 box whole graham crackers
1 can Betty Crocker chocolate frosting mix

Prepare pudding according to package directions. Fold Cool Whip into pudding.

In large rectangular glass dish place layer of graham crackers - spread one half of pudding - repeat - layer of graham crackers and rest of pudding. Spread graham crackers with frosting and put on top. Chill.