Haven’s Kitchen, a cafe, specialty shop and cooking school tucked into a 25-foot-wide carriage house in Chelsea, has made an art of being at once homey and impossibly stylish.

Whole Foods, the first retailer in the country to require such labeling, said all foods sold in its stores would need to be labeled within five years.

A new restaurant, Stella 34 Trattoria, is being positioned not just for hungry Macy’s shoppers but as a separate experience with its own hours and elevator.

A new study of fish bought and genetically tested in 12 metropolitan areas in the United States found that about one-third of the samples were mislabeled.

A move by Wal-Mart to require labels on products that contain genetically engineered ingredients could be influential in developing a national labeling program.

Some of the most amusing and captivating writing in the city is being produced in the service of selling (or not selling) cheese.

Home Shopping Network is selling more than 275 Coca-Cola items on its cable channel, online, on mobile devices and through social media.

Acme Smoked Fish in Greenpoint, Brooklyn, sells its products through shops like Zabar’s, but fish fanatics flock to the factory on Fridays to snap up delicacies at drastically reduced prices.

Union Market, based in Park Slope, crosses the river, offering a more elaborate prepared-food department.

When a fish market on the Rue des Martyrs closed, the burden of history intensified the neighborhood’s suffering.