Cheesecake isn't a terribly difficult dessert. It just requires a bit of attention to detail. This recipe is perfect for those who love sweet-tart desserts. It has a classic graham cracker crust and a rich and creamy berry cheesecake, all topped with a sweet-tart blackberry-lime curd. The recipe for the curd makes more than what you need for the cheesecake, that's because it's easier to make in quantity. Leftover are delicious on toast or waffles in place of jam, or spooned over vanilla ice cream.