2 tbsp bitter chocolate powder
150g Nutella for the filling
1. Mix the egg, flour, chocolate and Nutella in a bowl. Start mixing with a spoon.
2. Then mix with your hands until is soft. Put inside the fridge for about 30 minutes.
3. Make little balls and make a little hole in the middle using a wood spoon for example.
4. Bake in the convection oven in 180C for about 8-10 minutes.
5. Take out of the oven and let it cool down. Add as well the nutella on the hole. And that's it! Very simple!