Salmon and feta parcels

Preheat oven to 180 C / Gas 4. Line two baking trays with parchment.

Combine smoked salmon, feta cheese, black pepper and garlic.

Roll out puff pastry on lightly floured surface to form a 30x30cm sheet. Cut sheet into 16 7.5x7.5cm squares. Place a spoonful of salmon filling in the centre of each square. Pull together corners of each square to form 16 small parcels. Brush parcels with egg whites and place on prepared baking trays.

Bake in preheated oven until packets are golden, about 20 minutes. Serve warm.