Bata fish curry

At first the pieces of fish should wash very well then it marinate with salt and turmeric powder,then take a pan poured one table s poon oil and heat it the fish poured into this oil and fry it very well till turn into brown colour,

Now take a pan take one table s poon oil and heat it then add panch foron and dry chilli then the onion paste poured into this fry it very well till turn into brown colour then ginger garlic paste add and again cook it very well then salt,chopped tomato,turmaric powder half teas spoon,kashmiri chilli powder,coriander jeera powder and mustard seeds paste add in this cook it very well add some water as your measurment then the fried piece add in this,cook it for 5 minutes,now ready to eat