1 1/2 cups confectioners' sugar 1/2 cup unsweetened cocoa 3 tablespoons butter, softened 1/3 cup milk 2 teaspoons light corn syrup 2 teaspoons pure vanilla extract
Directions Eclair Cake
Butter the bottom of a 13x9x2-inch pan. Line the whole pan with graham crackers.
In bowl of an electric mixer, mix pudding with 3 1/2 cups milk; beat at medium speed for 2 minutes. Fold in whipped topping.
Pour half the pudding mixture over graham crackers. Place another layer of whole graham crackers on top of pudding layer. Pour over remaining half of pudding mixture and cover with another layer of graham crackers.
Cover cake with frosting and refrigerate for 24 hours.
Frosting
Blend together sugar and cocoa. Add butter and 1/3 cup milk, mixing well. Add corn syrup and vanilla. Stir until creamy.