In a bowl, combine the graham cracker crumbs and melted butter. Stir to combine.
3. Step
Pour the mixture into a 9-inch (23 cm) springform pan and press it evenly into the bottom and halfway up the sides. Transfer to the refrigerator to chill.
4. Step
In a large bowl add the cream cheese, sugar, and milk. With a hand mixer, beat until fluffy and fully incorporated.
5. Step
Add in the sour cream, flour, 2 teaspoons of the bourbon, and the two eggs and gently continue to mix until the cream cheese filling is smooth.
6. Step
Pour the mixture into the springform pan with the graham cracker crust and bake for 1 hour, or until the cheesecake no longer jiggles.
7. Step
While the cheesecake is cooking, prepare the stove-top pecan pie filling.
8. Step
In a bowl combine the brown sugar, cornstarch, and salt, stir together and pour into a medium saucepan on low heat.
9. Step
Pour in the egg yolks, maple syrup, and warm cream and whisk until smooth.
10. Step
Cook on low heat until the mixture thickens like a pudding, 5-10 minutes. Remove from the heat.
11. Step
Stir in the cold butter and the final teaspoon of bourbon and whisk until fully emulsified. The pudding-like mixture should be around room temperature.
12. Step
Fold in the roasted, chopped pecans and then pour the mixture over the cooked cheesecake and spread it out as an even layer.
13. Step
If you like, sprinkle with extra chopped pecans or garnish with whole pecans.
14. Step
Let the cheesecake chill in the refrigerator until completely set.
