CNN asked food experts and members of the global academy that appoints panelists for the World's 50 Best Restaurants for their recommendations for underrated restaurants, and Burgundy Beirut made it to the list. Here's what they said: Jade George, editorial director of Middle Eastern food culture magazine Carton, says: "It bills itself as contemporary French but chef Youssef Akiki of Burgundy challenges rigid dining habits by introducing Lebanese dishes done his way, and often experimenting…