Ergon Greek Deli + Cuisine

This slick food storerestaurant, which has outposts in London, Miami and the Greek islands, has built its reputation by sourcing the country’s best traditional produce. Regional dishes are made with flair: the likes of a pilaf of Grevena wild mushrooms and Mytilini cheese, say, and Cretan tomato salad with Santorini capers. Mitropoleos 26, ergonfoods.com