Majma al-Zawaid — Hadith 14123

Sayyiduna Abu Hurayrah (may Allah be pleased with him) narrates: The Prophet (peace and blessings be upon him) said to me: "Gather your companions to me." So I went after those people in the mosque and began waking them one by one. Then we came to the door of the Prophet (peace and blessings be upon him), and we went inside. A bowl was placed in front of us, in which there would have been food cooked from about two mudds of barley. The Prophet (peace and blessings be upon him) said to us: "Start eating, taking the name of Allah." When that vessel was placed, the Prophet (peace and blessings be upon him) said: "By the One in whose Hand is the soul of Muhammad (peace and blessings be upon him), the family of Muhammad (peace and blessings be upon him) has nothing other than what you see." The narrator says: We ate until we were full, and still some food was left over, although at that time we were about seventy to eighty people. The narrator says: I asked Sayyiduna Abu Hurayrah (may Allah be pleased with him): "When you finished eating, what was its state?" He said: "It was just as much as it had been when it was placed, except that the marks of fingers could be seen in it."
Al-Tabarani recorded it in al-Mu'jam al-Awsat, and its narrators are thiqat (trustworthy).