An Ancestral Dish Dating Back to Pre-Hispanic Times “Caldo de Piedra” (Stone Soup) is a traditional dish dating back to pre-Hispanic times in Mexico. It is a regional dish, originating in the area that is now known as the state of Oaxaca. Caldo de Piedra is a traditional dish of the Chinantecos, who are some … Continue reading “Caldo de Piedra” – Stone Soup From Oaxaca