An addiction to 'porn' is taking over the country. It seems millions of social media users pick up their phones before their forks to take pictures of their meals in restaurants - the hashtag 'food porn' is used nearly every two seconds on Twitter. Chef and restaurateur Michael Chernow investigates the phenomenon to find the most buzzed-about eats in America. He travels to cities like New York, Atlanta, Chicago, Miami, Austin, Los Angeles, San Francisco, and Las Vegas to meet today's taste makers - everyday people behind the online posts - and discovers why the meals are worthy of talking about online. Chernow also breaks bread with the chefs responsible for creating the dishes.