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