01 -
Bring 3 cups of apple cider and mulling spices to a boil in a large pot over high heat. Simmer for about 1 hour, until the cider reduces to approximately 1/3 cup thick syrup. Set aside to cool.
02 -
Preheat oven to 350°F. In a food processor, pulse digestive cookies or graham crackers until finely ground. Add melted butter, salt, and powdered sugar; pulse until mixture forms wet crumbs. Press into an 8-inch springform pan or cake pan lined with parchment. Bake for 10 minutes. Cool and refrigerate.
03 -
Lower oven temperature to 325°F before preparing filling.
04 -
In a stand mixer with paddle attachment, beat softened cream cheese and brown sugar until completely smooth and lump-free, scraping bowl as needed.
05 -
Add sour cream, vanilla extract, salt, cinnamon, and reduced apple cider syrup. Beat until creamy, scraping the sides regularly. Add eggs and flour, mixing just until combined without overbeating.
06 -
Place cheesecake pan inside a larger 13x9-inch pan. Fill outer pan with hot water halfway up the sides of the cheesecake pan.
07 -
Pour filling over crust. Bake for 90 minutes or until edges are set but center remains slightly jiggly.
08 -
Turn off oven, crack door open using a wooden spoon, and let cheesecake cool inside for 30 minutes. Close oven door and cool an additional 15 minutes.
09 -
Remove cheesecake from oven and cool to room temperature. Refrigerate for at least 8 hours before serving to set properly.