Did the pilgrims eat lobster at first thanksgiving feast?

No, lobsters were not eaten by the Pilgrims at the first Thanksgiving feast in 1621. There is no mention of lobsters in any writings or accounts from the event, and it is also unlikely that lobsters would have been available or practical to obtain in large quantities at that time. They commonly consumed foods that were locally available, such as turkey, deer, fish, and various fruits and vegetables. The iconic meal of turkey, mashed potatoes, cranberries, and pumpkin pie is also a myth and developed over time and cultural evolution.