Think of this dessert as the best of both worlds. It's a delicious rendition of a Thanksgiving must: sweet, spiced pumpkin served up in cheesecake form, complete with a crunchy, buttery graham cracker crust. Serve it once and it's sure to become a holiday mainstay for years to come. Heads up that you'll need to remember to plan ahead, as the recipe requires at least two hours of chilling time. In a pinch, feel free to prep this creamy cake up to two days in advance (something we like to refer to as make-ahead magic).