Peel off the outer skin from the mangoes. Cut out large pieces of mangoes. Retain a little flesh on the seed.
Heat water in a vessel and add the cut mangoes , the seed , turmeric powder and salt. Let it cook. In the meantime,
blend coconut and curd well in a mixer and add it to the cooked mangoes. Heat for another 5 minutes.
Heat oil in a pan. Add mustard and let splutter. Now add fenugreek, cumin, redchilies and curry leaf. Saute' a minute, turn off the heat and pour this mixture into the cooked mango curry.Serve with steamed rice.