Apple Cider Cheesecake

10 oz. canned apple pie filling
9" graham cracker pie crust
10 oz. cream cheese
4 T sour cream
4 pkg. instant spiced cider mix
4 oz. light Cool Whip
1 crunchy granola bar

Spread apple pie filling on bottom of pie crust. In a large mixing bowl, beat cream cheese, sour cream, and cider mix until fluffy. Beat in whipped topping. Pour over apple pie filling and refrigerate. Crush granola bar and sprinkle on top just before serving.