It's a two-on-two Los Angeles Mexican cuisine battle when chefs Gilberto Cetina and Daniel Elkins battle it out against Ricardo Diaz and Tony Alcazar for not one, but two winner's knives. The LA Times celebrated pairs are handed gooseberries, calf's liver and cactus. But with a special 3-dish minimum, will both teams be able to live up to their reputations? Find out!