Pour the pumpkin puree on a large plate. Use two paper towels to press the pumpkin puree. Do this three times with fresh paper towels to soak up some of the moisture.
15 oz Pumpkin puree
Using a mixer, beat the cream cheese and sugar on high speed for 2 minutes. Scrape the bowl with a rubber spatula.
32 oz Cream cheese, 1 cup White granulated sugar
Add in the sour cream, heavy cream, and vanilla. Mix on medium speed until smooth. Add in the eggs and egg yolk. Mix on low speed until just combined. Pour half of the cheesecake batter into a separate bowl.
1 teaspoon Pure vanilla extract, ¾ cup Sour cream, ¾ cup Heavy cream, 4 Large eggs, 1 Egg yolk
Add in the pumpkin puree, cinnamon, nutmeg, and pumpkin pie spice into the half of the cheesecake batter. Mix on low until just combined. Scrape the bowl to make sure it is all mixed in.
2 teaspoon Pumpkin pie spice, 2 ½ teaspoon Ground cinnamon, ¼ teaspoon Nutmeg
Pour the regular cheesecake batter into the pan. Smooth with a spatula. Pour the pumpkin cheesecake batter on top. Since the pumpkin batter is thicker it will most likely be in the middle. Use a butter knife to swirl the batter together.
Water bath- You need a water bath for this cheesecake. You will need a large roasting pan and boiling water. 1. Use a large roasting pan and a 10 inch cake pan. Place the spring form pan into the cake pan and place both in the roasting pan. Fill up the roasting pan half way with hot water. 2. Use a roasting pan and cover the spring form pan twice with aluminum foil and place directly in roasting pan with the hot water. Make sure to start the hot water when you start the cheesecake batter. Bake the cheesecake for 85-95 minutes. The cheesecake should have set edges and a slight jiggle in the middle. If it jiggles a lot, then bake for another 10 minutes and check again.
When cheesecake is done baking, turn off the oven and prop the door open slightly. Allow the cheesecake to slightly cool for 30 minutes. Then, transfer to a cooling rack. Cheesecake should cool completely before covering and chilling in the fridge. Chill for at least 6 hours or overnight.