Add the cream cheese to the bowl of a stand mixer fitted with the paddle attachment.Â
Beat on medium speed for 1-2 minutes, or until the cream cheese is light and smooth.Â
Add the granulated sugar, milk, sour cream, flour, and vanilla extract. Mix just until combined, scraping the sides of the bowl with a spatula as needed.
With the mixer on low speed, add the eggs one at a time. Make sure to let each egg incorporate fully before adding the next one.Â
Scrape down the sides of the bowl to ensure all of the cream cheese has been incorporated and mix again for a few seconds if needed.
Pour the cheesecake filling on top of the crust.Â
Bake for 55-60 minutes. The cheesecake is done when the edges are set and the center is no longer wet - it should jiggle slightly when the pan is shaken.
With the cheesecake still in the oven, turn off the oven and crack the oven door. Keep the cheesecake inside for one hour to help the cheesecake finish cooking and help prevent large cracks in the center.Â
Once the cheesecake has cooled in the oven, transfer it to the refrigerator to chill for at least 6 hours (overnight is ideal).Â
When ready to serve, run a thin, flat-bladed knife under hot water, then wipe it clean with a paper towel. Run the knife around the edge of the springform pan and release the pan’s latch. Remove the sides.Â
Transfer the cheesecake to a serving dish or plate. For clean slices, make sure to warm and clean the knife (with hot water and then a clean towel) before each slice.Â
Serve with fresh berries, whipped cream, or chocolate sauce.Â