Line the bottom of a 9” springform pan with parchment paper. Spray the bottom and sides with cooking spray.
In a large bowl, stir graham cracker crumbs, melted butter, and sugar together until evenly moistened. Press the mixture firmly into the bottom and 1 inch up the sides of the prepared pan using a flat-bottomed measuring cup or glass.
No-Bake Option
Freeze the crust for at least 10 minutes while you prepare the filling. Keep it cold until the cheesecake is served. *See notes section below to decide whether to bake or not.
Baked Option
Bake the crust in a 350°F oven for 8 to 10 minutes, until lightly golden and fragrant. Let it cool completely before adding the filling.
Notes
Baked vs. No-Bake: Baking the crust gives a firmer texture and a deeper, toastier flavor, but isn't necessary.
For baked cheesecakes (with liquid batter), baking the crust helps create a moisture barrier to prevent the crust from getting soggy before the filling sets.
No-bake crust is quicker and works perfectly, but is softer and more delicate.
Either way, pressing the crumbs firmly is key.
Graham Crackers: You'll need 11 full graham cracker sheets to yield 1 ½ cups of fine crumbs. Crush finely using a food processor or a rolling pin.Butter: Salted butter adds balance. If using unsalted, add a small pinch of salt.Packing the Crust: Use firm, even pressure when pressing the crumbs in so the crust stays together after slicing. I use the bottom of a glass or flat measuring cup.Storage: The crust can be made ahead and kept in the fridge for up to 3 days or frozen (unfilled) for 3 months.