01 - Mix graham cracker crumbs, melted butter, and granulated sugar until well combined. Press firmly into the base of a loaf pan or springform pan. Place in the refrigerator to chill while preparing the filling.
02 - Beat heavy cream in a chilled mixing bowl using an electric mixer until stiff peaks form. Set aside.
03 - In a separate bowl, beat softened cream cheese with powdered sugar, lemon zest, and lemon juice until smooth and creamy. Gently fold in whipped cream until fully incorporated.
04 - Spread lemon cream evenly over the chilled crust. Spoon blueberry preserves or distribute fresh blueberries over the top. Chill in the refrigerator for a minimum of 4 hours or overnight before serving.