Chocolate cookies

Preparation:
1. First create portions of Nutella on a sheet of parchment paper and put in the freezer.
2. Mix sugar, brown sugar, butter, and vanilla extract.
3. Then add the egg, flour and baking powder.
4. Finally, add the chocolate chips.
5. Leave in the fridge for 20 minutes.
6. Form the biscuits and bake them at 190° for 13/14 minutes.