Bhapa Shorshe ilish (Steamed Fish - Bengali Style)

Grind the mustard seeds along with the green chilies and turmeric powder to a smooth paste. Keep aside.

Now mix the fish with all the above mentioned ingredients. Put this mix into a closed steel container with a lid.

Steam for 10 minutes on high flame and then for 5 minutes on low flame. Serve on a bed of hot steamed rice.

Pour little water at the bottom of a pressure cooker. Place the steel container in it and close the pressure cooker without the vent.