Prepare the Oven and Baking Sheet: Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.

Prepare the Puff Pastry: Thaw puff pastry sheets according to package instructions. Roll out each sheet slightly and cut into desired shapes (squares or rectangles suggested).

Create the Egg Wash: Beat one egg and brush a thin layer over the pastry shapes.

Bake the Puff Pastry: Place the pastry pieces on the lined baking sheet. Bake in the preheated oven for 12-15 minutes or until golden and puffed. Remove and let them cool completely.

Make the Cream Filling: In a mixing bowl, beat the softened cream cheese, sugar, and vanilla extract until smooth. In a separate bowl, whip the heavy cream until soft peaks form. Gently fold the whipped cream into the cream cheese mixture.

Assemble the Pastries: Once the puff pastries are cooled, slice each piece horizontally. Pipe or spoon the cream filling onto the bottom half. Arrange a generous amount of raspberries on top of the cream. Place the top half of the pastry over the raspberries.

Finish with a Touch of Sweetness: Dust the assembled pastries with powdered sugar before serving.