Put the rinsed millet and 3 cups of water in a pressure cooker and cook till 3 whistles.
Heat oil in a pan. Add the cumin seeds and let them crackle.
Now add the slit green chillies and fry for a few seconds.
Add the sliced onion and fry until translucent.
Then add the turmeric and tomatoes to it and mix. Cover with a lid and let it cook until tomatoes are mushy.
Spread the cooked millet on a wide plate and let it cool a bit.
Grind the mint leaves into a coarse paste and add it to the tomatoes mixture.
Mix well and fry for 5 minutes.
Now add the cooked millet and salt and combine well.
Turn off the flame and serve hot with raita.