Musnad Ahmad 32:1666

'Affan narrated to us, Hammam narrated to us, Qatadah narrated to us, he said: We used to come to Anas while his baker was standing. He said: Then he said one day: "Eat, for by Allah, I do not know that the Messenger of Allah, peace and blessings of Allah be upon him, ever saw a thin loaf of bread, nor a roasted sheep, until he joined his Lord, the Almighty and Majestic."