Gluten-free cheesecake with a buttery graham cracker crust and a rich, creamy filling. Cornstarch instead of flour, a three-stage cooling process instead of a water bath, and a crack-free top every time. Top with fresh berries, strawberry coulis, or a chocolate drizzle.
8oz(226g)gluten-free graham cracker crumbs - which will yield approximately 1 ¾ cups of crumbs
2tablespoons(24g)granulated sugar
¼teaspoonground cinnamon
¼teaspoonkosher salt
5tablespoons(70g)melted butter
For the filling:
40oz(1.13kg)full-fat cream cheese - five 8-oz blocks, at room temperature
1 ½cups(300g)granulated sugar
1cup(230g)sour cream - at room temperature
1tablespoon(15g)lemon juice
1teaspoonlemon zest
2tablespoons(16g)cornstarch
2teaspoonsvanilla extract
4(200g)large eggs - at room temperature
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Instructions
Make the Crust:
Preheat the oven to 350°F. Butter the bottom and sides of a 9-inch springform pan.
Add 8 oz(226g) gluten-free graham cracker crumbs to a food processor and process until finely ground.
Pour graham cracker crumbs into a medium sized bowl and whisk together with 2 tablespoons(24g) granulated sugar, ¼ teaspoon ground cinnamonn, and ¼ teaspoon kosher salt.
Stir in 5 tablespoons(70g) melted butter until the mixture resembles wet sand.
Press the graham cracker mixture into the bottom of the springform pan and about 1-inch up the sides. I use the bottom of a measuring cup to evenly press the graham cracker crust into the pan.
Bake the crust at 350°F for 9-11 minutes, until the crust is lightly browned and fragrant. Remove from the oven and cool for at least 10 minutes while preparing the filling.
Make the Filling:
Place 40 oz(1.13kg) full-fat cream cheese and 1 ½ cups(300g) granulated sugar in a large bowl, and beat for 1-2 minutes using an electric mixer until light and smooth.
Add 1 cup(230g) sour cream, 1 tablespoon(15g) lemon juice, 1 teaspoon lemon zest, 2 tablespoons(16g) cornstarch, and 2 teaspoons vanilla extract. Mix until completely smooth, scraping down the sides as needed.
In a separate bowl, whisk 4(200g) large eggs together with a fork.
Add half the eggs to the cream cheese mixture and mix until just incorporated. Add the remaining eggs and mix again until just incorporated. Do not overmix.
Assemble and Bake:
Pour the filling over the cooled crust and smooth with a spatula.
(Optional) If using a cake strip, soak the oven-safe fabric strip in water, wring it out, and wrap it snugly around the outside of the springform pan. This evens out the heat and helps prevent cracking without a water bath.
Bake at 350°F for 20 minutes. Lower the temperature to 250°F without opening the oven door and bake for another 55-65 minutes, until the edges are set but the center 2 inches is still wobbly. Internal temperature should read 145-150°F.
Turn off the oven. Leave the cheesecake inside with the door closed for 1 hour.
Remove from the oven. Run a knife along the edges to loosen from the pan. Cool at room temperature for 1 hour.
Refrigerate for at least 4 hours before serving.
Video
Notes
Graham crackers – I use Kinnikinnick gluten-free graham crackers. Any plain gluten-free graham cracker works.
Room temperature ingredients – Cream cheese, sour cream, and eggs must be at room temperature.
Cake strip – You don't need one, but it really does help. The wet strip keeps the edges of the pan from getting too hot, so the cheesecake bakes more evenly and you're less likely to end up with cracks. You can find cake strips at craft stores or online (affiliate link). If you don't have one, the three-stage cooling process will still do most of the heavy lifting.