In a large bowl mix the beef, onion, spices, salt, and the fresh cilantro/coriander.
Break the egg and mix it in another bowl pour it in the mixture.
Mix well and cover and leave to stand in the fridge for 1 hour.
Roll small balls of the meat mixture using your hands.
Fry them in a large skillet with little oil, on a medium heat and fry them both sides.