Heat oil in a pan and add chopped onion. Saute till soft.

Add salt and spice powders.

Add tomatoes and cook till oil separates.

Toast bread, put cheese on top, cover, and cook till cheese melts.

Heat oil in a nonstick pan and put onion rings on it.

6. Break eggs in the rings and cook till yolk is running.

7. On the bread spread onion tomato masala. Sprinkle chaat masala.

8. Put the egg on top and serve hot