Chocolate Éclair Cake

FILLING: 1 large (16oz) Cool Whip 3 boxes French vanilla pudding 3 cups milk Graham crackers TOPPING: ¾ cup sugar ½ cup cocoa 1/3 cup milk 1½ block of margarine (6 sticks) 2 tsp vanilla Mix filling and set aside In a large sauce pan mix sugar, cocoa and milk for topping and bring to a...