1 graham cracker crust
1 box Jell-O Pumpkin Spice pudding
1 1/2 cups milk
1 container of Cool Whip
1 tsp. cinnamon
Place pudding and milk in a bowl. Whip until it is thick. Pour into pie crust. Add a container of Cool Whip on top and sprinkle with cinnamon. Place in refrigerator for an hour.