1-Getting Started with Prep: First, preheat the oven to 350°F and adjust the rack to the lower-middle position; this helps your cheesecake bake evenly without over-browning. For the crust, mix 1 and 3/4 cups graham cracker crumbs with 1/4 cup granulated sugar and 5 tablespoons melted unsalted butter until it holds together. Press this mixture firmly into the bottom and slightly up the sides of an ungreased springform pan, then pre-bake it for 10 minutes to set it up nicely. While the crust bakes, prepare the filling by pulsing 1 tablespoon lemon zest with 1 and 1/4 cups granulated sugar to release those bright flavors. In a large bowl, beat 32 ounces of softened full-fat cream cheese with this lemon-sugar mix until it’s completely smooth this step is key for that silky texture we love.

2-Mixing and Baking the Filling: Next, add 1/2 cup fresh lemon juice, 1/3 cup sour cream or plain yogurt, and 1 teaspoon pure vanilla extract to the cream cheese mixture, blending until everything combines smoothly. Then, incorporate 3 large eggs one at a time, mixing just until each is blended to keep the batter light and prevent cracks later. Pour the batter over the warm crust and smooth the top for an even bake. To avoid any issues, set up a water bath by placing your springform pan inside a larger roasting pan and adding about 1 inch of boiling water around it. Bake for 55 to 70 minutes until the edges are set but the center still jiggles a bit; tent with foil if the top starts browning too fast.

3-Cooling and Finishing Touches: Once baked, turn off the oven and leave the cheesecake inside the water bath with the door slightly open for 1 hour this gradual cooling helps it set without cracking. Remove it from the oven, let it cool at room temperature, then spread 3/4 cup cooled lemon curd on top. Finally, refrigerate for at least 4 hours or overnight to firm up. Before serving, loosen the edges, remove the pan rim, and garnish with lemon slices, fresh berries, and optional whipped cream.