Sahih Muslim 5321
صحيح مسلم#5321SahihAnas b. Malik reported this hadith (with a slight variation of wording) Then AlIah's Messenger (ﷺ) ate and the people of his house also ate. but (still) there was left a surplus, which they sent to their neighbours
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 36:195