Kinder Cookies

Method

1. Melt the butter in a pan or microwave, then stir in the brown sugar until combined.
2. Let the mixture cool slightly, then whisk in the egg until smooth.
3. Add the flour, baking powder, bicarbonate of soda and Biscoff spread. Mix until a dough forms.
4. Fold in the chopped Kinder chocolate and white chocolate pieces.
5. Cover the dough and refrigerate for at least 1 hour to firm up.
6. Preheat oven to 170°C (340°F). Line a baking tray with parchment paper.
7. Scoop portions of dough and roll into balls, then place on the prepared tray with space between each.
8. Bake for 14 minutes until the edges are set but the centres are still soft.
9. As soon as the cookies come out of the oven, press half a Kinder Bueno bar on top of each cookie so it melts slightly into the surface.
10. Let the cookies rest on the tray for 5–8 minutes before transferring to a wire rack. Enjoy warm or cooled.