Make 2 slits in the onion to divide it into 4 equal parts but do nit cut it thoroughly. Check out the video for more clarity.
Stuff onion well with the dry masala and press to make it even.
Now in a pan add oil and let it heat on a low flame.
Once oil is a bit hot add onions and top with remaining masala.
Cover and let it cook for 5 minutes on low flame.
After 5 minutes flip the onions, add little water cover and cook again for 5 minutes.
After 5 minutes turn off the flame and serve it.