Cut & clean the Arum-lobe/ Kochur Loti into 2 inch long pieces. You should keep the Arum-lobe /Kochur Loti at home to dry for a day & cut it the night before cook. and boil them for five minutes in salted water & drain the water properly.
• Clean the fish head & cut it in small pieces & take half tsp salt, pinch of turmeric and mastered oil. Keep it 15 mints for marinate

Take a pan and add the oil, add sliced onion into the hot oil, Fry the onion lightly till it brown and add half cup water.
• Now add all other spices from garlic to toasted cumin & cook the spices in slow flame for 5 mints.
• Next add the boiled arum-lobe or kochur Loti
• Add salt & stir continuously in a medium flame.
• Now add 1/2 cup of water & let it cook.
• Add the marinated fish & green chili when the bubble starts in the boiling water.
• Cover the pan & cook it in slow flame for 10

Serve with hot & spicy arum-lobe or kochur loti with boiled rice & lemon slice