When the Prophet ﷺ consummated his marriage with Zaynab bint Jahsh, he held a wedding feast and served us bread and meat.
حدثنا هشيم أخبرنا حميد
لما دخل النبي ﷺ بزينب ابنة جحش أولم قال فأطعمنا خبزا ولحما
Its isnad is sahih, and it is found in Bukhari 8/527, no. 4791, Fath, in the tafsir of "Do not enter the houses of the Prophet unless you are given permission" [Ahzab 33:53].