Hadith 1639
Abdullah bin Buraidah narrated from his father that the Messenger of Allah (peace be upon him) would go out on the day of Eid al-Fitr after eating, and on Eid al-Adha he would not eat anything until he returned, and he would eat from his sacrifice.
Hadith 1640
Sayyiduna Anas (may Allah be pleased with him) also narrated a report with the same meaning from the Noble Prophet (peace and blessings be upon him).