Steps
1. Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
2. Roll out the puff pastry on a lightly floured surface and cut into three equal rectangles.
3. Place the rectangles on the baking sheet, prick with a fork, and bake for 12-15 minutes until golden brown.
4. Let the pastry cool completely on a wire rack.
5. Once cooled, spread raspberry jam on the first layer of pastry, lemon curd on the second, and top with whipped cream.
6. Stack the layers carefully and sprinkle with powdered sugar.
7. Decorate with edible gold leaf and fresh raspberries for an alchemical finish.
8. Serve immediately to enjoy the crisp texture and delightful flavors.