Pudding Cake - cooking recipe

Ingredients

2 large pkg. instant vanilla pudding
1 box graham crackers
1 pkg. Cool Whip, softened
1 tub ready made chocolate icing
milk according to pudding pkg. plus 1/4 c. (for icing)

Preparation

Make pudding according to recipe on box.
Put down in bottom of 8 1/2 x 12 1/2 x 2-inch rectangular cake pan (approximately) one layer of graham crackers.
Follow this by 1/2 of the pudding followed by another layer of graham crackers and remainder of pudding.
Put another layer of graham crackers on top.
Mix icing with small amount of milk and spread on top layer of graham crackers.
Top with Cool Whip.
Refrigerate.
Prepare night before in order for crackers to be soft when served.