Hilsa fish curry with mustard paste (illishi macha besara)

Ingredients:Hilsa fish- 3 piece
mustard oil
Onion- 1/2(chopped)
Tomatoes- 1small(chopped)
Green chilly- 2
Turmeric powder- 1tsp
Salt
kalonji(Black seeds)- 1/2tsp
Mustard paste- 2-3tablespoon
potato- 1

Method:1.Wash the fish properly. Add haldi and salt to it & keep aside for 10-15 min. for marination.
2.Wash potato and cut into thick long slices.
3.Heat Kadhai. Put oil and fry the fish. Keep the fried fishes aside.Then fry the potato to light brown and keep aside.

4.Add a 1-2 tsp oil in a kadai . Add kalonji seeds, then add the sliced onions.add turmeric powder, green chilly .
5.when Onion slighty brown then add tomato, mustard paste & salt. Stir for 2-3 min.
6.Add 1-2 1/2 cups of water and fried potato.
7.When potato cooked then add the fried fishes and boil it further for about 2-3 minutes.
8.Serve hot with rice.