Morir Ghanto (Fish head cooked in with rice)

Morir Ghanto (Fish head cooked in with rice)
Ingredients
1 big fish head
1 big onion finely sliced
1 tomato chopped
1/2 tsp garlic paste
1/2 tsp ginger paste
1/2 tsp chilli paste
Mustard oil for frying the fish head
1 big cup basmati rice
Salt to taste
1/2 tsp turmeric powder
1/2 tsp cumin powder
1/2 tsp coriander powder
1/2 tsp garam masala powder
1/2 tsp sugar
1 tbsp ghee
1 tsp broken Kaju
1 tsp resins
Chopped Coriander leaves for garnishing
Method
Add salt and use half the turmeric and  apply to the fish head. Heat the mustard oil and fry the fish head and keep it aside. Now take out the excess mustard oil and just keep 2 tbsp of mustard oil in the pan. Add sliced onions and saute it for some time, then add garlic, ginger and chilli paste and chopped tomato. Saute again for some time and add all the powder masalas , tumeric, sugar and salt. Mix it well and add 2 glass of water and fish head. Boil it well and add the rice and cook till done. Take a small pan and add ghee. Fry the Kaju and resin and add every thing along with ghee on the rice and sprinkle with garam masala powder. Mix it and garnish with coriander leaves.