Eclair Cake

Directions

1. 1
   Mix pudding as stated on box, then blend in Cool Whip.
2. 2
   Butter bottom of 9 x 13-inch pan.
3. 3
   Put layer of graham crackers in pan. Pour half of pudding mixture over graham crackers.
4. 4
   Put a layer of crackers over pudding and pour remaining pudding over them.
5. 5
   Put another layer of crackers over this and refrigerate for 24 hours (with icing).