Olive bar n kitchen,mehrauli, naveidyam, hauz khaz carnatic cafe, gk-2,cafe delhi heights, horn ok please,gk-2, indian accent,the lodhi, juggernauts, rajinder da dhaba, moolchand
You can go to Sandoz and Rajendra da dhaba for North Indian. Juggernaut for South Indian. For italian you can check out Diggin and Big chill cafe. For Chinese you can check yum yum cha and Call it Asian.