Preheat the Oven: Set your oven to 325°F (160°C). Prepare a 9-inch springform pan by greasing the bottom and sides with butter or cooking spray to ensure easy removal.
Prepare the Crust: In a medium bowl, combine the graham cracker crumbs, melted butter, and 2 tablespoons of granulated sugar. Mix until it resembles damp sand. Firmly press this mixture into the bottom of the greased springform pan. Bake in the preheated oven for 10 minutes, until slightly golden, then remove and let cool while you prepare the filling.
Make the Raspberry Swirl: In a small saucepan, combine the raspberries and honey. Cook over medium heat for about 3-5 minutes, stirring occasionally, until the raspberries break down into a sauce. Remove from heat and let cool for a few minutes. For a smoother swirl, blend the mixture until smooth and strain through a fine-mesh sieve to remove the seeds, if desired.
Prepare the Cheesecake Filling: In a large mixing bowl, beat the softened cream cheese and 1 cup of granulated sugar with an electric mixer on medium speed for about 2-3 minutes until smooth and creamy. Add the eggs one at a time, mixing well after each addition to ensure a uniform mixture. Then blend in the vanilla extract, sour cream, lemon zest, and lemon juice until everything is well combined.
Combine the Layers: Gently pour the cheesecake filling over the cooled graham cracker crust in the springform pan. Using a spoon, drizzle the raspberry puree over the top of the cheesecake filling. With a knife or skewer, lightly swirl the raspberry puree into the filling, creating a marbled effect, but don’t overmix.
Bake the Cheesecake: Bake in the preheated oven for 50-60 minutes. The center of the cheesecake should be set but still slightly jiggly. After baking, turn off the oven, crack the oven door open slightly, and let the cheesecake cool in the oven for 1 hour. This gentle cooling helps prevent cracking.
Chill the Cheesecake: Once cooled, cover the cheesecake tightly with plastic wrap and refrigerate for a minimum of 4 hours, or ideally overnight to allow it to fully set.
Serve and Enjoy: When you're ready to serve, carefully remove the cheesecake from the springform pan. For an elegant presentation, garnish the top with fresh raspberries and lemon slices before slicing into portions.
Notes
For an elegant presentation, garnish with fresh raspberries and lemon slices.