Shree Rathnam offers wide range of South Indian dishes. Its extensive menu also includes North Indian and Chinese cuisine for people from all walks of life.
My love for South Indian dragged me to this outlet and had a decent experience here. I would say you will get good South Indian food in a north-Indian city like Jammu. Prices are a bit on higher side, taste is good & well cooked. One can try north Indian dishes also.
I had Uthappam and Dosa here, and I must say one of the best South Indian food I ever had in Jammu.