Indian onion chutney, is spicy and incredibly flavorful! Enjoy this Indian dish as side dish or even as dip. Traditionally this chutney is served with Idli or dosa.
Grind onion, tomato, red chilies and salt in a blender.
Over medium heat, in a pan add vegetable oil, black mustard seeds, uad dal, and curry leaves.
Wait till the mustard seeds splutter. And add the ground onion mixture.
Stir occasionally to prevent it from getting sticking to the pan, and cook until it reduces to ¼th of its quantity. And in this stage oil starts separated from the chutney.
Remove it from the heat and serve onion chutney with drizzling with sesame oil.