Musnad Ahmad 25:496

Ubaydah narrated to us, he said: Waqid Abu Abdullah al-Khayyat narrated to me, from Sa'id ibn Jubayr, from Ibn Abbas, he said: Clarified butter, dried yogurt, and a dabb (lizard) were gifted to the Messenger of Allah, may Allah bless him and grant him peace. He ate the clarified butter and the dried yogurt, then he said regarding the dabb: "Indeed, this thing, I have never eaten it at all, so whoever wishes to eat it, let him eat it." He said: So it was eaten at his dining table.