Half kilo gram Rohi Machha ,
2tbspoon Turmeric Powder ,
1 Small Lemon,
1 bunch curry leaves,5/6 whole green chillies
2tbspoon mustard and cuminseed paste
7/8 garlic podes, half cup mustard oil
2 cup thick curd,salt to taste
coriander leaves for garnishing

Clean the fish pieces and marinate with salt turmeric powder and lemon juice for 1 hour. Then heat oil in a pan , sallow fry the fish pieces only for 2 to 3 minutes. Now in a pan arrange these half fried fish pieces, beaten curd mixed with 1 and half cup  of water,mustard paste,curry leaves,whole garlic,salt,turmeric powder,mustard oil,green chillies. Cook it for 20 minutes in medium flame .

When the gravy becomes a bit thick put off the fire and garnish with chopped coriander leaves. Serve hot with steamed rice.