The Try Guys return to Los Angeles, where guest judge Kalen Allen critiques two very LA cooking challenges. First, they unwrap the secrets of tamales for James Beard-winning chef Christy Vega at her famous celebrity-hang Casa Vega. Then, they jump out of the frying pan and into the fryer with Executive Chef Erica Viramontes to get on the menu at Sidecar Doughnuts.