01 - Combine graham cracker crumbs, melted butter, and granulated sugar in a bowl. Mix until evenly moistened and texture resembles wet sand.
02 - Press mixture firmly into bottom of 9-inch springform pan. Chill in refrigerator while preparing filling.
03 - Beat softened cream cheese in large bowl until completely smooth and creamy, approximately 2-3 minutes.
04 - Add powdered sugar, vanilla extract, lemon zest, and reserved pineapple juice. Beat until fully incorporated and smooth.
05 - Fold in drained crushed pineapple until evenly distributed throughout cream cheese mixture.
06 - In separate bowl, whip cold heavy cream until stiff peaks form, taking care not to overwhip.
07 - Gently fold whipped cream into cream cheese mixture using spatula until fully incorporated and no white streaks remain.
08 - Spread filling evenly over chilled crust. Smooth top with offset spatula for even surface.
09 - Cover with plastic wrap and refrigerate minimum 4 hours or until completely set and firm.
10 - Top with additional crushed pineapple before serving. Garnish with whipped cream and fresh mint leaves if desired.