It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the shoulder of a sheep was brought to the Messenger of Allah (peace and blessings be upon him) in the mosque. He (peace and blessings be upon him) ate it, then stood up for the prayer and did not even touch water.
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 12519