01 - Preheat oven to 400°F. Line a baking sheet with parchment paper.
02 - Place the thawed puff pastry on a lightly floured surface. Set the Brie wheel in the center.
03 - Spread fruit preserves over the top of the Brie. Sprinkle chopped nuts if desired.
04 - Fold pastry over the Brie, trimming any excess dough, and press to seal. Flip the wrapped Brie seam-side down onto the prepared baking sheet.
05 - Beat egg with water in a small bowl. Brush the pastry surface with the egg wash to ensure a golden finish.
06 - Bake for 18–22 minutes or until the pastry is golden brown and crisp.
07 - Allow to rest for 5 minutes before serving warm alongside crackers or sliced baguette.