A friend of mine has just opened a Mediterranean cafe in GK-1. I think many here may find it useful. Posting information about the place (in the friend's words):
Crostini is a newly opened mediterranean cafe in GK-1 M Block market, where you can enjoy a delicious spread of healthy wholewheat pasta, freshly made salads, multi-grain paninis and whole wheat wraps. Healthy juices and smoothies, made with fresh fruit and yogurt and desserts like wholewheat cakes and cookies provide a refreshing change from the mostly greasy, artificially flavored fare you get at most casual dining joints. All the food is cooked in olive oil. The cafe's interiors are cheerful and simple. The friendly staff and customized service make you want to come back. At Crostini, the focus is on health and wholesome nutrition. Prices are very affordable; for instance you can get 3 hummus and cherry tomato crostinis for Rs 69 only! The place has already become quite popular within the expat community with people visiting the cafe several times a week.
Located at - M-2, M block market, GK-1
Phone numbers - Protected content , Protected content
Timings 10.30AM Protected content
Home delivery: Minimum order Rs. 200, free delivery upto 3 kms, Rs 40 delivery charge between 3-6kms
Here are their facebook and zomato pages