01 - Combine graham cracker crumbs, melted butter, and granulated sugar in a bowl. Mix until evenly moistened and the texture resembles wet sand.
02 - Press the mixture firmly into the bottom of a 9-inch springform pan. Chill in the refrigerator while preparing the filling.
03 - In a large bowl, beat the softened cream cheese until completely smooth and creamy, ensuring no lumps remain.
04 - Add powdered sugar, vanilla extract, lemon zest, and reserved pineapple juice to the cream cheese. Beat until well incorporated and smooth.
05 - Gently fold in the drained crushed pineapple until evenly distributed throughout the mixture.
06 - In a separate chilled bowl, whip the cold heavy cream until stiff peaks form. Be careful not to over-whip.
07 - Gently fold the whipped cream into the cream cheese mixture using a rubber spatula, until fully incorporated and no white streaks remain.
08 - Spread the cheesecake filling evenly over the prepared crust. Use an offset spatula to smooth the top surface.
09 - Cover tightly with plastic wrap and refrigerate for at least 4 hours, or until the filling is completely set and firm.
10 - Before serving, top with additional well-drained crushed pineapple. Garnish with freshly whipped cream and mint leaves if desired.