Chocolate Refrigerator Cake

Submitted by: Ann Hatzopoulos from Easy Everyday Cooking

Servings: 15

Ingredients:
1 (16 oz) package of graham crackers, divided
2 (3 oz) packages instant chocolate pudding mix
3 cups milk
8 oz whipped topping

Frosting:
8 tablespoons (1 stick) margarine, cut into pieces
1  1/2 tablespoons unsweetened cocoa powder
5 tablespoons milk
3 cups confectioners' sugar
1 teaspoon vanilla extract

Directions:
Line a 9x13 inch baking dish with half the graham crackers. Prepare pudding according to package directions, using 3 cups milk.
Stir whipped topping into pudding. Spread pudding mixture over crackers. Arrange remaining graham crackers over pudding. Refrigerate.
For frosting, mix margarine, cocoa and 5 tablespoons milk in a small saucepan. Bring to a boil, stirring constantly; remove. Add confectioners' sugar and vanilla. Beat at low speed until thickened.
Spread frosting over cake. Chill until pudding sets. Cut cake into 15 squares.