cup cinnamon graham cracker crumbs
tablespoons reduced fat margarine, melted
(4 ounce) packages fat-free sugar-free instant pistachio pudding mix
cups nonfat milk
large ripe banana, sliced
teaspoon ground cinnamon
cup thawed frozen non-dairy reduced-fat whipped topping
Combine graham cracker crumbs and margarine in small bowl, stirring with fork until crumbly. Press onto bottom of 9-inch pie plate. Prepare pudding mix according to box directions, using 2 1/2 cups milk. Gently stir in banana and cinnamon; fold in 1 cup whipped topping. Pour into prepared crust. Refrigerate at least 1 hour. Top with additional whipped topping before serving, if desired.