In honor of Thanksgiving, I pulled out my copy of Fall Harvests: Bringing in Food by Martha E.H. Rustad. Thanksgiving a time to celebrate the harvest in the United States, but many other countries have their own harvest festivals.
In Ghana, people celebrate the Yam Festival, also known as Homowo. It usually takes place in August. Not surprisingly, yams are a key food at this celebration. But did you know that the yams Ghanaians (and other West Africans, for that matter) eat are not what you’ll typically find labeled “yams” in U.S. grocery stores? The venerable Library of Congress has this very helpful explanation of the differences between yams and sweet potatoes.