Wash the fishes properly and add turmuric powder and salt to it. Keep for 10 mins

Make a plain paste of mustard seeds, cumin seeds, 2 green chilli, garlic and half of the chopped onion.. Fry the fishes golden coloured.

Heat a pan. Add 2 spoons mustard oil. Add red chilli and panchfutan, let it crack. Now add chopped onion And green chillies fry a little brown. Add mustard paste, fried potato and chopped tomato. Saute well. Now add turmuric powder, chilli powder, salt to it. Saute well.Add 200 ml water and let it boil for 10 min in Lower flame.