Five years ago, chef Roy Choi and a partner launched Kogi and ushered in a food truck "new wave" in Los Angeles. He tells his story in his new book, L.A.Son: My Life, My City, My Food. Courtesy of Harper Collins hide caption

itoggle caption Courtesy of Harper Collins

Thanksgiving gets a lift from kimchi, the fermented cabbage found on the Korean table. TheDeliciousLife/Flickr.com hide caption

itoggle caption TheDeliciousLife/Flickr.com