Apple Cheesecake Bars Recipe ~ Says: The crust on these bars is a combo of Nilla Wafers and Graham Crackers. It gives the bars so much depth! Then it’s topped with an amazing cheesecake mixture (do you use sour cream in your cheesecakes? I almost always do, I think it gives such a creamy, delicious texture!) and apples with cinnamon and sugar. And there’s crumble... the perfect Fall dessert!