This lemon blueberry cheesecake combines the tangy brightness of lemon with the sweet burst of blueberries, all nestled in a buttery graham cracker crust. It's a creamy, dreamy dessert that's perfect for any occasion.
Preheat the oven to 175°C (350°F). Grease a 9-inch springform pan and line the bottom with parchment paper.
In a bowl, combine graham cracker crumbs, melted butter, and sugar. Press the mixture into the bottom of the prepared pan. Bake for 10 minutes, then let it cool.
In a saucepan over medium heat, combine blueberries, sugar, and lemon juice. Cook until the berries release their juices. Stir in the cornstarch mixture and cook until thickened. Let it cool.
In a large bowl, beat the cream cheese until smooth. Add sugar and mix until combined. Add eggs one at a time, mixing well after each addition. Stir in sour cream, lemon juice, lemon zest, and vanilla extract.
Gently fold in the fresh blueberries into the filling.
Pour half of the cheesecake filling over the crust. Spoon half of the blueberry swirl over the filling. Repeat with the remaining filling and blueberry swirl. Use a knife to gently swirl the blueberry mixture into the filling.
Bake for 60 minutes or until the center is almost set. Turn off the oven and let the cheesecake sit inside with the door slightly open for 1 hour.
Remove the cheesecake from the oven and let it cool to room temperature. Refrigerate for at least 4 hours or overnight before serving.
Notes
For a no-bake version, use a no-bake crust and a gelatin-stabilized filling. You can also substitute frozen blueberries if fresh ones are not available.