Al-Matalib al-'Aliyah 3593 — Surah al-Ma'idah

It is narrated from Sayyidah Aishah (may Allah be pleased with her) that when she heard people saying, "The meat of every beast of prey with fangs is unlawful," she said (in response) that apart from the words of Allah Almighty, "Say (O Prophet): I do not find in what has been revealed to me anything forbidden to one who would eat it" [Surah al-An'am: 145] (to the end of the verse), I find no such prohibition in the Qur'an. She also said (in the context of the prohibition of blood): "Often yellowness or redness appears in the water of a stone cooking pot (from the effect of meat or bone), but that colour does not make it unlawful."
Musaddad recorded it in his Musnad, and all the narrators of its chain are thiqat (trustworthy) and reliable.