Most Americans probably don’t realize that we have a very limited understanding of the first Thanksgiving, which took place in 1621 in Massachusetts.
Indeed, few of our present-day traditions resemble
what happened almost 400 years ago, and there’s only one original account of the feast.
As an anthropologist who specializes in reconstructing past diets, I can say that even though we don’t have a definitive account of the menu at the first Thanksgiving, letters and recorded oral histories give us a pretty good idea of what they probably ate. And we know for a fact that it didn’t include mashed potatoes and pumpkin pie.