Step 1: Prepare the Crust

1. In a medium bowl, combine the graham cracker crumbs, melted butter, and sugar. Mix until the crumbs are evenly coated.
2. Press the mixture firmly into the bottom of a greased 9×9-inch baking dish. Place in the fridge to set while you prepare the filling.

Step 2: Make the Filling

1. In a large bowl, beat the cream cheese until smooth and creamy.
2. Add the sweetened condensed milk and vanilla extract, and beat until well combined.
3. Gently fold in the drained crushed pineapple and shredded coconut until evenly mixed.

Step 3: Assemble the Bars

1. Spread the pineapple-coconut filling evenly over the chilled crust. Smooth the top with a spatula.
2. Sprinkle the toasted shredded coconut over the top for added texture and flavor.

Step 4: Chill and Serve

1. Cover the dish with plastic wrap and refrigerate for at least 4 hours, or until the filling is firm.
2. Slice into bars, garnish with pineapple chunks if desired, and serve cold.