Marinate the fish with salt and turmeric powder for 10 minutes..

Now in a steel Tiffin box add two types of mustard paste, coconut milk,curd, turmeric powder salt mustard oil and green chilies.And a little water.

Add all the marinated fish in the box.And close the box with.the cover of the Tiffin box.

Bhapa llish can be prepared in a flame using a double boiler.

Take a deep vessel and place the steel Tiffin box in it.and add 5 cups water.

Cook it in low flame for 20 minutes.

Serve hot with boiled rice.