Preheat oven to 350°F.
Pulse graham crackers in a food processor until crumbly. Add graham cracker sheets gradually so you don't crowd the processor.
2 1/2 cups graham cracker crumbs (about 22 graham cracker sheets)
Add in the sugar, cinnamon and salt.
1/4 cup granulated sugar, 3/4 tsp. ground cinnamon, pinch kosher salt
Slowly stream in melted butter and process until mixture is sandy.
3/4 cup unsalted butter, melted and slightly cooled (12 Tbsp.)
Press crumbs into a 9-inch springform pan (no need to grease the bottom). Use the back of a measuring cup or fingers, press evenly along the bottom and up the sides of the pan.
Wrap 2 sheets of heavy duty aluminum foil around the exterior of the pan. Bake crust in preheated oven for 10 minutes. Allow to cool slightly then place in freezer while you prepare the filling.
Increase the oven temperature to 475°F.
Make the filling: Mix the room temperature cream cheese and sugar together using the paddle attachment in a stand mixer on medium-high speed for 1-2 minutes.
4, (8 oz.) full fat cream cheese blocks, softened to room temperature, 1 1/4 cup granulated sugar or superfine granulated sugar
Then add in the sour cream, lemon juice, vanilla extract, cornstarch and salt until fully combined. Scrape down sides of bowl as needed.
1/2 cup full fat sour cream, room temperature, 1 Tbsp. cornstarch, 2 tsp. pure vanilla extract, 2 tsp. fresh lemon juice, 1/4 tsp. kosher salt
Add in room temperature eggs on medium-low speed, one at a time, beating until just combined. Scrape down sides to fully incorporate ingredients and be careful not to over beat the filling (this can help prevent cheesecake from cracking on the top).
5 large eggs, room temperature
Pour filling into the chilled crust.
Prepare the water bath (it's easy, I promise! See video for guidance). I like to use a roasting pan, I find that it's easiest but any large pan will work. Boil a large pot of water, you'll need enough to fill the pan with 1 inch of water. Place cheesecake in the pan in the oven and then pour the water into the pan. This way, you don't have to carry a heavy pan with hot water and place in the oven.
Bake for 12 minutes at 475°F and then lower the oven temperature down to 350°F and bake for 50-55 minutes, or until the middle is almost set and top has turned golden. Turn the oven off, open the oven door slightly and let cheesecake sit in oven for 1 hour. Remove from oven and remove from the water bath. Allow to further cool completely at room temperature. You can remove the foil at this step if you'd like.
Leave in the springform pan and place in the fridge for 4 hours or preferably overnight.
Once chilled, remove from springform pan. Make the sour cream topping. In a small bowl, combine the sour cream, powdered sugar and vanilla bean paste.
1/2 cup sour cream, room temperature, 2 Tbsp. powdered sugar, 1 tsp. vanilla bean paste
Spread evenly on top of cheesecake. Place back in fridge for an hour or until the sour cream topping sets up.
Use a clean sharp knife to cut the cheesecake. Run knife under hot water in between slices and clean knife off to get beautiful, clean cuts.
Serve cheesecake with your favorite toppings, we love whipped cream and fresh berries. Cover and store in the fridge for up to 5 days, if it lasts that long! Or freeze for up to 3 months.