Preheat the oven

• Preheat the oven to 180 °C and line a baking tray.

Prepare the croissants

• Slice each croissant open horizontally without cutting all the way through.

Fill with cookie dough

• Spoon the cookie dough into the opening of each croissant.
• Press a few chocolate chips on top of the dough.

Bake

• Place the filled croissants on the baking tray.
• Bake until the cookie dough is set and golden at the edges.

Cool and serve

• Let the crookies cool slightly on the tray before serving.