Possible Ancient Tubers, a Safe Modern Yam Soup
MODERN KITCHENS · 099 / 100 Nok plant-processing context · Central Nigeria, West Africa · c. 1500–100 BCE Evidence: historically informed adaptation. The historical evidence and modern cooking choices are distinguished below. Jump to recipe Generated illustration of this modern adaptation; not historical evidence. Some ancient plant foods leave chemical clues instead of recognizable seeds. Research on Nok pottery considers underground storage organs, possibly yams, among potential inputs. Regional starch research illustrates further opportunities and limits in identifying processed plants. The uncertainty matters. The Nok chemical evidence does not securely identify a particular yam species, exclude every nonfood input, or reveal this soup. We use only commercially sold edible cultivated yam. Carrot, oil and our blended format are modern choices. Sweet potato is an easy supermarket substitute where edible yam is unavailable, but it changes the plant and remains named as a substituti...