In a saucepan, heat the ghee. Splutter the cumin seeds and fry the chilli.
Saute the onion and tomato till wilted.
Add the turmeric powder and toss.
Add the oats, water and salt to taste and give it a good mix. Allow the mixture to come to a boil, and then simmer. Cook till oats absorbs the water and is done.
Serve hot garnished with coriander leaves.
Notes
Switch off the flame at the consistency you desire. Oats can get very thick if kept for too long.