01 -
Preheat the oven to 325°F. Line the bottom of a 9-inch springform pan.
02 -
Combine graham cracker crumbs, granulated sugar, and melted butter in a bowl. Press the mixture firmly into the bottom of the prepared pan to form an even layer.
03 -
Bake the crust for 10 minutes, then remove from the oven and let it cool completely.
04 -
Toss peeled and sliced apples with brown sugar, ground cinnamon, and flour until evenly coated.
05 -
Spread the apple mixture evenly over the cooled crust.
06 -
Beat softened cream cheese and granulated sugar together until smooth. Add eggs one at a time, mixing well after each addition. Blend in vanilla extract and sour cream until fully incorporated.
07 -
Pour the cheesecake filling over the apple layer in the pan, smoothing the top.
08 -
Bake for 60 to 70 minutes, or until the center is nearly set.
09 -
Remove the cheesecake from the oven. Allow it to cool completely, then refrigerate for at least 4 hours or until fully chilled and set.
10 -
In a saucepan over medium heat, cook granulated sugar until completely melted and amber in color. Add unsalted butter and stir until melted. Carefully pour in heavy cream while stirring continuously. Remove from heat and mix in sea salt.