Mix the semolina with it. You can adjust the thickness of the mixture as you prefer by adding more/less semolina.
Chop the onion and green chilies and add them to the mixture. Mix well.
Make small balls with hand and deep fry the nuggets until golden yellow.
You can also add vegetables (tomatoes/carrots/green peas) to it. One egg will make 8-10 nuggets depending on the size of them. You can add more eggs and semolina to increase the amount of nuggets.