Pressure cook Chayote for one whistle

Soak Chana dal in warm water.

Grind Cumin seeds, green chillies, Coconut and chana dal into a fine paste.

In a pan add oil when it is hot add Mustard seeds, when it splutter add the Chayote,grinded paste, buttermilk, salt, hing,curry leaves and boil for a few minutes. Switch off the flame.