Heat oil in a pan and add mustard seeds. Once it crackles, add green chilies, curry leaves and onions

Saute until onion becomes translucent and wilted

Add all spice powders and mix well

Add salt and mix well. Cut eggs cut in halves and add to pan. Sprinkle little water

Eggs should be coated well with masalas well. Add vinegar and toss. Saute for few minutes.

Serve hot with rice or roti