Make the pancake batter

• Whisk the flour, baking powder, sugar and salt in a bowl.
• Add the milk, egg and melted butter and whisk until smooth.
• Let the batter rest for a few minutes.

Prepare the Nutella filling

• Spoon small dollops of Nutella onto a tray lined with baking paper.
• Freeze them for a few minutes so they are easy to wrap.

Cook the pancakes

• Heat a lightly buttered pan over medium heat.
• Pour a ladle of batter, place a frozen Nutella dollop in the center and cover with a little more batter.
• Cook until bubbles form, then flip and cook the other side until golden.

Serve

• Stack the pancakes and serve warm, with extra Nutella if you like.