It is narrated from Sayyiduna Anas bin Malik (may Allah be pleased with him); he said: Abu Talhah (may Allah be pleased with him) instructed Umm Sulaym (may Allah be pleased with her) and said: "Make food especially for the Messenger of Allah (peace and blessings be upon him), for him (peace and blessings be upon him) alone, which he can eat himself." (Then the narrator) related exactly the same as the hadith of Amr bin Qusayt and Sa'id bin Hafs.
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21744