Preheat your oven to 325°F (160°C). Grease the bottom and sides of a 9-inch springform pan with cooking spray.
In a mixing bowl, combine the graham cracker crumbs, melted butter, and 1 tablespoon of sugar. Mix well until all crumbs are moistened.
Press the crumb mixture firmly into the bottom of the prepared springform pan to form the crust. Bake for 10 minutes, then remove from the oven and allow to cool.
In a mixing bowl, beat the softened cream cheese with an electric mixer until smooth and creamy.
Gradually add 1 cup of granulated sugar, continuing to beat until well incorporated.
Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract, lemon zest, and lemon juice until fully combined.
In a small bowl, toss the blueberries with 1 tablespoon of cornstarch. Gently fold the blueberries into the cheesecake mixture.
Pour the cheesecake batter over the cooled crust in the springform pan, spreading evenly.
Bake in the preheated oven for about 50-60 minutes, or until the center is set and a slight jiggle remains.
Turn off the oven and crack the oven door, allowing the cheesecake to cool in the oven for 1 hour. This will help prevent cracking.
Once cooled, refrigerate the cheesecake for at least 4 hours or overnight for best results.
Before serving, you may top with additional fresh blueberries and a sprinkle of lemon zest, if desired.