1. Mix onion, ginger, garlic, soya sauce, salt sugar and marinate in fish for 1/2 hour.
2. Heat ghee in frying pan and fry fish.
3. When the fish turns almond in colour, keep it aside.
4. Take the marinated juices, chicken stock, 1 tbsp sesame seed oil, conrflour in a pan, cook for 1 minute then add fish in it.
5. Cook till the sauce evaporates.
6. Fry green onions in a little oil.
7. Give smoke to fish with the help of coal.
8. Garnish and serve with green onions.