AdvertisementIs The L.A. Food Truck Bubble Ready To Burst?May 18, 2011Mandalit del BarcofacebookEmailLong before the new wave of gourmet trucks came to Los Angeles, Raul Ortega started a taco truck in East Los Angeles called Mariscos Jalisco. Last year at the L.A. Street Food Fest, Ortega won "Best in Show" and the "People's Choice Award." (Mandalit del Barco/NPR)