You name it and you will find it. Starting with the Delicious Maha Prasad of Lord Jagannath Temple , you can name any type of food you like and you will find some restaurant serving it.
Puri has been a Pilgrim's paradise for centuries and people of all corners of the country and abroad have been visiting the place for ages and to statiate their taste buds, the eateries of Puri have also become experts at preparing many kind of dishes.
Apart from fine dining like Chinese and European food, one can walk around the Bada Danda to find typical Street Foods being sold, which are unique to Puri only and no where available. you may try out "Sara Puli' and "Mattar Pani" and enjoy their unique taste.