01 - Line the base of a 9-inch springform pan with parchment paper, ensuring the paper lies flat against the bottom.
02 - In a medium bowl, combine the crushed graham crackers with the melted butter, stirring until the mixture resembles wet sand. Press firmly and evenly into the bottom of the prepared pan to create a uniform crust layer. Place in the refrigerator to set while preparing the filling.
03 - In a large bowl, beat the softened cream cheese with the powdered sugar and vanilla extract using an electric mixer until completely smooth and free of lumps.
04 - Pour in the full-fat coconut milk and continue beating until the mixture is well combined and silky in texture.
05 - Fold in the drained, chopped pineapple tidbits and desiccated coconut using a rubber spatula, distributing evenly throughout the mixture.
06 - In a separate chilled bowl, whip the heavy cream until stiff peaks hold their shape. Gently fold the whipped cream into the pineapple coconut mixture in three additions, preserving as much volume as possible.
07 - Pour the filling over the chilled crust, spreading it into an even layer. Smooth the surface with a spatula for a clean finish.
08 - Cover the pan tightly with plastic wrap and refrigerate for at least 4 hours, or ideally overnight, until the filling is fully set and firm.
09 - Before serving, remove the springform ring and decorate the top with toasted coconut flakes and additional pineapple slices or tidbits. Slice with a warm knife for clean portions.