For preparing kozhi nadan ularthiyathu, fist take chopped onion, coriander leaves, ginger and garlic in a cutting board. Once again mix all and chop again.
In a bowl, mix chopped mixture, lime juice, garam masala, chilly powder, tomato sauce, salt, curd and chicken pieces well.
Keep aside for 30 minutes.
Add flour to chicken and fry it in oil.
Remove from oil, when done and sprinkle pepper on top. Decorate Kozhi nadan ularthiyathu with chopped onion and fried curry leaves on top.
Kozhi nadan ularthiyathu is ready.