These tangy and creamy lemon cheesecake bars feature a buttery graham cracker crust topped with a smooth cheesecake layer and a bright lemon curd finish.
Preheat oven to 350°F (175°C). In a bowl, combine graham cracker crumbs, 0.25 cup sugar, and melted butter. Press into the bottom of a greased 9x13 inch pan to form crust.
Bake crust for 10 minutes, then remove from oven and let cool slightly.
In a large bowl, beat cream cheese until smooth. Gradually add 1 cup sugar and beat until fluffy.
Add eggs one at a time, mixing well after each addition. Stir in lemon juice, lemon zest, flour, and sour cream until just combined.
Pour cheesecake filling over cooled crust and spread evenly.
Bake for 30-35 minutes or until center is set but still slightly jiggly.
Remove from oven and cool to room temperature, then refrigerate for at least 2 hours before cutting into bars.
Notes
For best results, serve chilled and garnish with fresh lemon slices or whipped cream.