Preheat the oven to 325°F (160°C).
Mix graham cracker crumbs, sugar, and melted butter. Press onto the bottom of a springform pan.
In a large bowl, beat cream cheese until smooth. Add sugar, eggs, sour cream, and vanilla. Beat until creamy.
Pour filling over the crust. Bake for 55-60 minutes until the center is almost set.
Cool on a wire rack for 10 minutes. Carefully run a knife around the edge to loosen. Cool for 1 hour more.
Refrigerate overnight. Serve chilled and enjoy!