For the Crust:

1. 1. Preheat your oven to 350°F (175°C).
2. 2. In a medium bowl, combine graham cracker crumbs, melted butter, and sugar until well mixed.
3. 3. Press the mixture firmly into the bottom of a springform pan.
4. 4. Bake in the preheated oven for 10 minutes. Allow to cool.

For the Filling:

1. 1. In a large bowl, beat softened cream cheese with an electric mixer on medium speed until smooth.
2. 2. Gradually add granulated sugar while mixing until fully incorporated.
3. 3. Mix in sour cream and vanilla extract until smooth and creamy.
4. 4. Add eggs one at a time, mixing on low speed after each addition until just combined—do not overmix.
5. 5. Pour the filling over the cooled crust in the springform pan.
6. 6. Bake for 55-60 minutes or until set but slightly jiggly in the center.
7. 7. Let cool at room temperature before refrigerating for at least four hours (overnight is best).