Chocolate Eclair Cake
["1 (5 oz.) box instant vanilla pudding", "1 (9 oz.) container Cool Whip", "graham crackers"]
["Mix pudding with mixer as directed.", "Fold in Cool Whip. Butter a 13 x 9 x 2-inch pan.", "Cover bottom with a layer of graham crackers.", "Add a layer of pudding mixture.", "Add another layer of graham crackers.", "Add the rest of the pudding mixture.", "Add a final layer of graham crackers on top."]
["vanilla pudding", "graham crackers"]