Pumpkin Crème Brûlée Cheesecake

Make the Cheesecake Batter:
In a stand mixer, beat the softened cream cheese on medium-high speed until smooth and fluffy. Scrape down the sides of the bowl.
Add sugar and continue beating for 2 more minutes.
Add the eggs, one at a time, mixing well after each addition.
Mix in the pumpkin puree, pumpkin spice extract, and sour cream until well combined. Scrape down the sides of the bowl.
Reduce the mixer speed to low and add the cinnamon and cornstarch. Mix until everything is fully incorporated and smooth.