The New Orleans JazzFest is also a festival of food

In New Orleans, the city’s famed Jazz & Heritage Festival is underway. And of course, most people go for the music. But there’s another side to JazzFest: the food. The Takeaway is joined by Kathy Gunst, a food writer and radio producer who did some digging into Louisiana’s favorite dishes, from gumbo to jambalaya to ya ka mein.