Dry roast the oats for 2 -3 min.
Heat oil in a wok, put green chilli ,chopped onion and saute them.
Add chopped cabbage and tomato saute for 2 minutes then add salt, turmeric, red chilli powder, coriander powder and cumin powder, mix well.
Now add roasted oats and mix well then add 1 and 1/2 glass of water and cook on a low flame till it thickens.
Finally add coriander leaves and switch off the flame.
Serve hot.