01 - Combine graham cracker crumbs, melted butter, and granulated sugar in a bowl. Mix until evenly moistened.
02 - Press 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.
04 - Add powdered sugar, vanilla extract, lemon zest, and reserved pineapple juice. Beat until well combined.
05 - Fold in the drained crushed pineapple until evenly distributed.
06 - Whip cold heavy cream in a separate bowl until stiff peaks form.
07 - Gently fold whipped cream into the cream cheese mixture until fully incorporated.
08 - Spread filling evenly over prepared crust. Smooth the top with an offset spatula.
09 - Cover with plastic wrap and refrigerate for at least 4 hours or until completely set.
10 - Top with additional crushed pineapple before serving. Garnish with whipped cream and mint leaves if desired.