Cook well till the tomatoes are well cooked and the paste looks darker and releases oil.
Now turn off the gas and add the cooked rice.
Mix well so that all the rice is covered with the tomato paste.
Taste and adjust seasoning especially salt and heat.
Serve hot with raita or a boiled egg. Delicious to eat.
Notes
You can adjust how many chillies or chilli powder you wish to use depending upon taste.I prefer to use the local sona masoori rice while making it but you can use basmati as well. Make sure the rice is not mushy or else your tomato rice will be a mushy mess.