Preheat the oven

• Preheat the oven to 200 °C.

Cut out the hearts

• Lay one puff pastry sheet on a baking tray lined with parchment paper.
• Cut out hearts with the heart cookie cutter.

Fill with Nutella

• Spread Nutella on each heart, leaving a small border around the edges.

Close the hearts

• Cut hearts from the second puff pastry sheet and place them on top of the Nutella hearts.
• Press the edges together with a fork to seal.

Brush with egg wash

• Brush the tops of the hearts with the beaten egg.

Bake

• Bake until golden brown.