Heat 3 tbsp oil in an Iron pan.
Saute sliced onion and add some salt.
Saute tomato & green chillies.
Add the marinated chicken. (Chicken has to be marinated with chili powder, cumin powder, saunf powder, turmeric powder, ginger-garlic paste & salt for 30 minutes). Add some water & cook well.
Mic 2 tsp of corn flour with 1/2 cup water.
Pour the mixture into the cooked chicken gravy.
Also add 2 tsp of soya sauce.
Let it boil for a while & the gravy for fried rice is ready!