Kaliash Parbat is in the food court in Vivana Mall. Its a good place to have casual lunch or dinner. Its a pure veg restaurant and serves variety of Indian dishes including chats and snacks. I have had chats multiple times and I would rate them 3.5 out of 5.
If you are very hungry u can go in for any of the combos. The combos are the best value for money from the entire menu. It is on a bit expensive side as a plate of paratha would cost something around 160 rupees. not a great restaurant but yes worth a couple of visits.