As you cross over the flyover travel along the ring road away from EGL Business Park, this place is on a street that goes off to the right.
It is the cheapest place I have so far eaten in anywhere, 19 rupees for a main course. Food is tasty and served at for you take and eat at high tables standing up (no seats are provided). Cutlery is available if unlike the natives you prefer not to eat with your fingers.
I asked what could be provided without ghee and dairy produce and another guy at the till gave me a hand with translation (this happened on both my visits).
This place is also an interesting cultural observation.