01 - Combine graham cracker crumbs, melted butter, and granulated sugar in a bowl. Mix until evenly moistened and all crumbs are coated.
02 - Press the mixture firmly into the bottom of a 9-inch springform pan. Refrigerate while preparing the filling.
03 - Beat softened cream cheese in a large bowl until smooth and creamy, ensuring no lumps remain.
04 - Add powdered sugar, vanilla extract, lemon zest, and reserved pineapple juice. Beat until thoroughly combined and smooth.
05 - Fold in the drained crushed pineapple gently to maintain airiness of the mixture.
06 - In a separate chilled bowl, whip cold heavy cream until stiff peaks form. Do not overwhip.
07 - Gently fold whipped cream into cream cheese mixture using a spatula until fully incorporated and smooth.
08 - Spread cheesecake filling evenly over the prepared crust. Smooth top with an offset spatula.
09 - Cover with plastic wrap and refrigerate for at least 4 hours until fully set and firm.
10 - Top with additional crushed pineapple before serving. Add whipped cream and fresh mint leaves if desired.