1. Drizzle the oil in a frypan and cook the onion on a lowish heat until soft taking care not to burn.
2. Make the bread into breadcrumbs by either grating with a course grater or whizzing in a blender.
3. In a large bowl combine the cooked onion, fresh breadcrumbs, beaten egg, and the remaining ingredients. Mix until the stuffing mix starts to hold together. (A little extra olive oil can be used to help with this if necessary).
4. Roll into approx 12 balls.
5. Roll balls in extra hempseed if desired.
6. Bake for approx 30 minutes at around 180C.