Soya bean is a healthy legume, that is less used in south Indian households in cooking. I myself heard and tasted this one when my MIL made this once after marriage. It was really delicious and from then onwards I started buying this one. You can try this now for a change as it is Navaratri golu time. This year too I am missing Kolu as I am on a holiday. I gave this recipe for sakthi Vikatan last year and thought of sharing this simple one for Navaratri 2016.
Healthy soya bean sundal! If you want to make it nutritious, can add grated carrot after tempering and sautee for a minute.