Lush Green Retreat Bar and Restaurants in Port Blair- Finding Pure veg restaurants in Port Blair / Best Vegetarian Restaurants in Port Blair. Lush Green Retreat is most popular Port Blair best vegetarian restaurants. The Port Blair cuisine is a beautiful blend of vegetarian as well as non veg food. The number of veg restaurants has also increased. There are a handful of pure veg restaurants in Port Blair that serve lip-smacking vegetarian food. Here is the list of top 10 pure veg restaurants in Port Blair for a soul-satisfying vegetarian food.