Let’s dive into the process of making this delightful cake:

1. Preheat your oven to 325°F (165°C). Grease a 9-inch springform pan.
2. In a medium bowl, combine graham cracker crumbs, 1/4 cup sugar, and melted butter. Press the mixture into the bottom of the prepared pan to form the crust.
3. In a large mixing bowl, beat the cream cheese until smooth and creamy, about 2-3 minutes.
4. Add 1 cup sugar and vanilla extract to the cream cheese, mixing until well combined.
5. Beat in the eggs, one at a time, ensuring each is fully incorporated before adding the next.
6. Fold in the sour cream, mixing gently until smooth.
7. Pour half of the cream cheese mixture over the crust, then drizzle with half of the caramel sauce.
8. Sprinkle half of the toasted pecans over the caramel layer.
9. Repeat with remaining cream cheese mixture, caramel, and pecans.
10. Bake for 55-60 minutes, or until the center is set but still slightly jiggly.
11. Turn off the oven and leave the cake inside with the door slightly ajar for an hour.
12. Remove the cake from the oven and let it cool to room temperature before refrigerating for at least 4 hours or overnight.

The slow cooling process prevents cracks on the surface, a tip I learned from countless trial and errors in my own kitchen.