Bengali Market: is located off the greater circle of Connaught Place. It is like a regular fast-food restaurant, except you get sweet, sour, spicy delights very cheap and at fast speeds of service. (Faster than Macdonald's). Recommendations would be Delhi Papri Chat, Aloo Tikki, Samose, Gulab Jamun, Kulfi, Chole Barute,
Nizam's: is located in the inner circle of Connaught Place. It is one of the oldest Kebab and Biriyani fast-food restaurants.
Afghan Restaurant: A must try cuisine. Owned & run by members of the Afghani community settled in the area. Very tasty biryani. H-7, Krishna Market, Near Gurdwara, Lajpat Nagar I, Delhi, New Delhi.
China Fare: located in Khan Market, South Delhi. It serves delicious, mouth-watering Chinese-Indian spicy dishes.
Big Chill: also located in Khan Market, South Delhi. One may have never thought about where the best Italian food is served in the world but that's right, it is served in big-chill. Italian pastas with Indian touch...
Delhi has eateries to suit every palate and pocket. The chaats are the best but you get food from throughout the world.