Prepare the crust: Mix graham cracker crumbs and 1/4 cup granulated sugar in a medium bowl. Pour in melted butter and mix until the crumbs are evenly moistened. Press the mixture firmly into the bottom of a 9-inch springform pan. Place the crust in the freezer while you prepare the filling.
Make the filling: In a large bowl, beat the softened cream cheese with an electric mixer until smooth and creamy. Add the sifted powdered sugar, vanilla extract, and lemon juice. Beat until fully combined and lump-free. Scrape down the sides of the bowl as needed.
Whip the cream: In a separate, clean bowl, whip the cold heavy whipping cream until stiff peaks form.
Combine: Gently fold the whipped cream into the cream cheese mixture using a spatula until just combined. Do not overmix.
Assemble and chill: Pour the filling over the chilled crust and spread evenly. Cover the pan loosely with plastic wrap. Refrigerate for at least 6 hours, or preferably overnight, until the cheesecake is firm.
Serve: Before serving, carefully release the springform side. Add your favorite toppings.
Notes
For the best texture, ensure your cream cheese is fully softened to room temperature before mixing.
If you prefer a sweeter crust, add 1 extra tablespoon of granulated sugar to the crumbs.
This recipe works well with a shortbread cookie crust instead of graham crackers.
Use fresh lemon juice for the brightest flavor in your perfect no bake filling.