Rare 500-year-old freeze-dried potatoes found at an ancient Inca coastal site are changing how researchers understand the power of early food preservation. The discovery in southern Peru has revealed more than an old meal. It has uncovered a story of survival, trade, science, and human adaptation.
Archaeologists discovered two ancient chuño potatoes during excavations at Tambo Viejo, an Inca center in the Acarí Valley. The find is among the rarest examples of preserved Inca food ever recovered. It offers a direct connection to the people who built one of South America’s greatest civilizations.
