David sits down with Southern Food and Beverage Museum founder and author Liz Williams to talk the origins of New Orleans cuisine, the politics of roux, and about her book NEW ORLEANS: A FOOD BIOGRAPHY which was recently selected as this year's One Book One New Orleans Selection. More information about One Book can be found here: http://onebookonenola.org/. More info on SoFab can be found here: https://natfab.org/southern-food-and-beverage/ Originally aired on April 12th 2018.