Pho, Paella and Meatballs

Brad Miller visits a food truck in Raleigh, North Carolina, where crowds are going wild for their 30 unusual meatball creations. Next, Brad heads to Lakewood, California, to board a buzz-worthy food truck that's giving locals an authentic taste of Spanish paella. Finally, Brad hits up a husband-and-wife-owned food truck in Los Angeles that has earned a cult following with its complex pho.