Place ghee, butter, onion, garlic, ginger, chilli and spices into TM bowl and chop 3 sec/speed 5.
Sauté 8 min/Varoma/speed 2.
Add lamb, vinegar and stock. Cook 45 min/100°C/Reverse/speed 1.5.
Add yoghurt and cream. Cook 3 min/100°C/Reverse/speed 1.5 or until the lamb is very tender.
Season to taste.
Sprinkle with fresh coriander and serve with accompaniments.