Adam Rapoport sits down with chefs Riad Nasr and Lee Hanson to talk about Frenchette, their new-wave French brasserie that's become one of the hardest reservations to get in New York City. After cooking together for decades at local institutions, Nasr and Hanson finally decided to open up a place of their own. Little did they knew how long Frenchette would take—and how much of a hit it would be.