(10) باب الْفَأْرَةِ تَقَعُ فِي السَّمْنِ
It was narrated from Ibn 'Abbas, form Maimunah, that:
a mouse fell into some cooking fat and died. The Prophet was asked (about that) and he said: "Throw it away, and whatever is around it, and eat (the rest)."
Reference: Sunan an-Nasa'i 4258
In-book reference: Book 41, Hadith 37
English translation: Vol. 5, Book 41, Hadith 4263