Sounds delicious. I will definitely make some.
I remember first eating onion bhaji's at a restaurant in Jersey when i was on rugby tour about 40 years ago. They became ny favourite food, but i forgot about them. Thanks for the reminder.
ps. i notice you are using (what looks like) an aluminium pan to cook these. I highly recomend you trash that pan (or wear it on your head :-) as the aluminium leaches into the food (especially when frying) and leads to all sorts of disease (including alzheimers).
Cast iron can be good for cooking i think (although article above says not) especially if you are iron deficient.
https://www.naturalnews.com/036029_cookware_non-stick_chemicals.html
Namaste