Rico's from Hudson Lane popper up at Kamla Nagar last year. Since then it's become my fave cafe here. Ohh and you must not miss out on Chole Bhature from Chache Di Hatti when you're in the neighborhood.
If you want to try kamla nagar it's best you go for Rico's it has rainbow cakes and cuisines and their taste is worth trying they have cheaper rates atleast half of what you spend at connaught place and Khan market