Chocolate Eclair Cake
["2 boxes Jell-O French vanilla custard, make ahead", "3 c. milk", "1 (9 oz.) carton Cool Whip", "1 box graham crackers", "1 can prepared chocolate frosting, put in microwave to soften"]
["Beat pudding and milk until thick.", "Add Cool Whip.", "Line a 9 x 13-inch pan with graham crackers.", "Pour half of pudding mixture over crackers.", "Repeat with another layer of crackers, the remaining pudding and another layer of crackers.", "Add icing to last layer of crackers.", "Refrigerate."]
["vanilla custard", "milk", "graham crackers", "chocolate frosting"]