Roasted carrots with mole poblano, yogurt and watercress is served at Empellon Cocina in New York, U.S. (Photographer: Paul Goguen/Bloomberg)  

Unpacking Mexico’s Universe of Mole

(Bloomberg) -- There’s little that rattles the intrepid home cooks of 2018. Well-versed in world flavors and armed with the knowledge of 1,001 digital voices, today’s kitchen warriors don’t stop at...