Chocolate Eclair Cake

Directions

1. 1
   Grease a 9 x 13-inch pan with oil.
2. 2
   Mix sugar, pudding and milk until smooth; fold in Cool Whip.
3. 3
   Layer 1/3 of the graham crackers in pan; add 1/2 of pudding mixture.
4. 4
   Layer another 1/3 of graham crackers on top and then a layer of remaining pudding mixture on top of that.
5. 5
   Layer the remaining graham crackers on top and cover with frosting.