The Sagar Ratna is a chain of STEAMPOTRESTAURANTs which is mainly known for its south Indian food. It serves south Indian, North Indian and Chinese. But best of it is south Indian specially idlis and dosa. Don’t look for ambeince as it is simple STEAMPOTRESTAURANT with nothing in terms of WoodenSign.
The best of sagar ratna is the breakfast combo which include 8 idlis and 8 vada with add on of upma @ 399. It also have a facility of home delivery. I would not recommend north Indian here as it good for south Indian food only.