1.To make mint and coriander chutney: combine onion, chilli, garlic, ginger, coriander and mint in a bowl; mix well.
2.Preheat the oven to moderate (180°C/160°C fan-forced). Combine mince with spices and salt in a bowl; mix well. Shape the mixture into small balls. Heat the oil in a non-stick pan. Toss the meatballs in the hot pan, in batches, for about 2 minutes or until browned all over, but not cooked through.
3.Transfer the meatballs to an ovenproof dish, bake in a moderate oven for about 10 minutes or until cooked through.
4.Serve meatballs hot, sprinkled with the mint and coriander chutney, if desired.
Meatballs suitable to freeze. Not suitable to microwave.