There’s a youtube channel from Mallamma ajji - cooking granny or something(link given below), from which I have cooked couple of recipes, which turned out very good. Very authentic. I like mallamma ajji’s granny vibes and how she explains every recipe in a simple manner.
Coming to the recipe, Vangi bath or Brinjal rice, is a famous Karnataka dish/rice bath. You can make a big batch of Vangi bath powder just like Sambar/Rasam powders and use it whenever needed. Original recipe has proportions for a big batch, but here I have also given proportions for one time serving in brackets along with the original. Also, original recipe uses onion - garlic, which I generally don’t use for vangi bath and they can be easily skipped.
Do try!