01 -
Preheat oven to 325°F (163°C). Grease a 9-inch springform pan. Combine graham cracker crumbs, sugar, and melted butter. Press mixture firmly into the bottom of the pan. Bake 10 minutes, then cool slightly.
02 -
In a large bowl, beat cream cheese until smooth. Add sugar and mix well. Incorporate eggs one at a time, mixing on low speed after each. Blend in vanilla extract and sour cream until just combined.
03 -
Pour filling over cooled crust, smoothing the top. Place springform pan in a larger roasting pan and add hot water halfway up springform sides. Bake 55-65 minutes until center is almost set but slightly jiggly.
04 -
Turn off oven and crack door open. Let cheesecake cool in oven for 1 hour. Remove and refrigerate for at least 4 hours or overnight.
05 -
Melt butter in a skillet over medium heat. Add diced apples, brown sugar, cinnamon, and nutmeg. Cook, stirring frequently, until apples are soft and syrupy, about 8 minutes. Cool to room temperature.
06 -
In a medium saucepan, melt sugar over medium heat, stirring constantly until deep amber. Carefully stir in butter until melted. Slowly whisk in heavy cream; mixture will bubble. Boil 1 minute, remove from heat, and stir in sea salt. Cool slightly.
07 -
Top chilled cheesecake with apple mixture. Drizzle salted caramel sauce over top before slicing and serving.