Eclair Cake
["1 lb. box graham crackers", "1 (6 oz.) box instant vanilla pudding", "3 1/2 c. milk", "1 (8 oz.) tub Cool Whip"]
["Butter 9 x 13-inch pan.", "Line with crackers.", "Mix pudding with milk.", "Fold in Cool Whip and mix well.", "Spread 1/2 pudding mix on crackers. Place second layer crackers.", "Add another layer of pudding.", "Add final layer of crackers.", "Refrigerate for 2 hours."]
["graham crackers", "vanilla pudding", "milk"]