01 - Combine graham cracker crumbs, melted butter, and granulated sugar in a bowl. Mix until evenly moistened and Press the mixture firmly into the bottom of a 9-inch springform pan. Chill in the refrigerator while preparing the filling.
02 - Beat the softened cream cheese in a large bowl until smooth and creamy. Add powdered sugar, vanilla extract, lemon zest, and reserved pineapple juice. Beat until well combined.
03 - Fold in the drained crushed pineapple into the cream cheese mixture until evenly distributed.
04 - In a separate bowl, whip the cold heavy cream until stiff peaks form.
05 - Gently fold the whipped cream into the cream cheese mixture until fully incorporated and smooth.
06 - Spread the cheesecake filling evenly over the prepared crust. Smooth the top with a spatula.
07 - Cover with plastic wrap and refrigerate for at least 4 hours, or until fully set.
08 - Before serving, top with additional crushed pineapple and garnish with whipped cream and mint leaves, if desired.