Creating the Strawberry Swirl Cheesecake can be a fun adventure! Just follow these simple steps:

1. Preheat Oven: Preheat your oven to 325°F (160°C).
2. Prepare the Crust: In a bowl, combine graham cracker crumbs, sugar, and melted butter. Press the mixture into the bottom of a springform pan to form a crust.
3. Make the Strawberry Swirl: Purée the fresh strawberries with granulated sugar and lemon juice in a blender. Set aside.
4. Prepare the Filling: In a large mixing bowl, beat the softened cream cheese until smooth. Gradually add sugar and vanilla extract.
5. Add Eggs: Add eggs one at a time, mixing just until incorporated. Avoid over-mixing.
6. Incorporate Sour Cream: Gently fold in the sour cream until combined.
7. Layer: Pour half of the cheesecake batter over the crust. Add spoonfuls of strawberry purée on top, then swirl gently with a knife. Repeat with the remaining batter and strawberry purée.
8. Bake: Place in the oven and bake for 55-60 minutes, or until the edges are set but the center still jiggles slightly.
9. Cool: Remove from the oven and allow to cool in the pan for 15 minutes. Run a knife around the edges, then remove the sides of the springform pan.
10. Chill: Let the cheesecake cool to room temperature, then refrigerate for 2-3 hours or overnight for the best flavor.

These steps will ensure your Strawberry Swirl Cheesecake is both beautiful and delicious!