In the remaining oil, add 2 Green Chilies and fry those for a while.
Then with the help of a ladle separate half of the oil along with the green chilies in a metal bowl.
This is called Ilish Macher Tel. Serve it hot with steamed rice.
If not making Macher Tel, use only 50ml oil to cook Hilsa in Coconut Milk.
Temper remaining oil with 1 Tsp. Kalojire / Nigella Seed.
Add 4 Green Chillies to the tempering and Cook for a minute on medium flame.
Now add Coconut Milk.
Add 1 Tsp. Turmeric Powder and 1 Tsp. Salt as well.
Mix well and bring it to a boil and cook for 2 minutes.
Now add 1 Cup of water. Mix again and cook for 2 minutes.
Add Fried Hilsa and cook for 5 minutes.
Once done switch the flame off and serve NArkel Doodh Ilish with Steamed Rice.