Note
Muthias taste equally good even without the spring onions. You may increase the coriander leaves to 3-4 tbsp if not adding spring onions.
Adding chilli powder to tadka is just for color and optional.
Ideal recipe to use of leftover use leftover short grained/ sona masoori cooked rice.
Do not add too much besan as it will make muthias floury/ raw on the inside.