Roy Choi, author of L.A. Son: My Life, My City, My Food, shows us where to get some of the best tacos in Los Angeles and breaks down the origin story of his game-changing food truck, Kogi BBQ.Subscribe to First We Feast on YouTube: http://goo.gl/UxFzhKCheck out more of First We Feast here:http://firstwefeast.com/https://twitter.com/firstwefeasthttps://www.facebook.com/FirstWeFeasthttp://instagram.com/firstwefeastFirst We Feast videos offer an iconoclastic view into the culinary world, taking you behind-the-scenes with some of the country's best chefs and finding the unexpected places where food and pop culture intersect.