Xoco—pronounced "SHO-ko"—is the Aztec word for "little sister." Rick Bayless, who runs the iconic flagship restaurant Frontera, opened the place. But there's nothing little about Xoco's bold Mexican marketplace flavors. This quick-service café from Rick and Deann Bayless is open early and closing late and proffers contemporary expressions of Mexico's most beloved street food and snacks: flaky empanadas, hot-from-the-fryer churros, frothy Mexican hot chocolate, crusty tortas, and meal-in-a-bowl caldos.