Once you are in Delhi you cannot starve for long because every street, every corner has their own taste and flavours. From north delhi to South you would get tired but the list of places to find the best chaats wouldn't end. From north delhi you can go to Kamla Nagar and go for Bille Di Hatti, Chache Di Hatti, Vaishno Chat Bhandar or go for the most famous place Chandini chowk's Paranthe wali gali, Natraj Dahi Bhalle Wala, Old Famous Jalebi Wala, Jung Bahadur Kachori Wala, Chaina Ram Sindhi Confectioners or just get down at Netaji Subhash Place and try every shops there with amazing shakes and sandwiches or simply sit at BTW and enjoy tasty gol gappes. Model Town's New Arjun Bombay Pav Bhaji. If going for South then don't forget Bombay Bhelpuri, Sarojini's Kulcha King, Khandani Pakodewala, Saket's SS ONN THE GO, or VK's Rasili Chaat. Go a little far to East Delhi try out at Bobby Tikki Wala, Kumar Pav Bhaji, Hangout - A House Of Kathis, Mohit di Hatti, Kanwarji's. West Delhi isn't too a bad option to try; go for Atul Chaat Corner, TBK Kulcha's, Monika Cafe, Standard Burfee, Sindhi Corner, Gupta Chat Corner. As listed above you would get tired but the cravings wouldn't!