American food is the story of mash-ups. Immigrants arrive, cultures collide, and out of the push-pull come exciting new dishes and flavors. But for Edward Lee, who, like Anthony Bourdain or Gabrielle Hamilton, is as much a writer as he is a chef, that first surprising bite is just the beginning. What about the people behind the food? What about the traditions, the innovations, the memories? A natural-born storyteller, Lee decided to hit the road and spent two years uncovering fascinating narratives from every corner of the country. Join us with Edward Lee as he discusses and signs his book, Buttermilk Graffiti.