Muhammad bin Tahla' says: I said to Abu Sulayman: Your foster relative "Sulaym" does not perform ablution after (eating) something cooked on fire. At this he struck Sulaym on the chest and said: I bear witness concerning Sayyidah Umm Salamah (may Allah be pleased with her), the wife of the Prophet (peace and blessings be upon him), (that she said:) The Prophet (peace and blessings be upon him) used to perform ablution after (eating) something cooked on fire.
Ahmad recorded it, and al-Tabarani in al-Mu'jam al-Kabir. The narrators of al-Tabarani have been declared trustworthy, because this narration is from Muhammad bin Tahla' from Abu Salamah. As for the narrator named Abu Sulayman who appears in the chain of Ahmad, I do not know him, and I have not seen anyone give his biography.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الطهارة / 1295