Sunan Ibn Majah Book 27, Hadith 3195

حَدَّثَنَا يَعْقُوبُ بْنُ حُمَيْدِ بْنِ كَاسِبٍ، حَدَّثَنَا الْمُغِيرَةُ بْنُ عَبْدِ الرَّحْمَنِ، عَنْ يَزِيدَ بْنِ أَبِي عُبَيْدٍ، عَنْ سَلَمَةَ بْنِ الأَكْوَعِ، قَالَ غَزَوْنَا مَعَ رَسُولِ اللَّهِ ـ صلى الله عليه وسلم ـ غَزْوَةَ خَيْبَرَ فَأَمْسَى النَّاسُ قَدْ أَوْقَدُوا النِّيرَانَ فَقَالَ النَّبِيُّ ـ صلى الله عليه وسلم ـ ‏"‏ عَلاَمَ تُوقِدُونَ ‏"‏ ‏.‏ قَالُوا عَلَى لُحُومِ الْحُمُرِ الإِنْسِيَّةِ فَقَالَ ‏"‏ أَهْرِيقُوا مَا فِيهَا وَاكْسِرُوهَا ‏"‏ ‏.‏ فَقَالَ رَجُلٌ مِنَ الْقَوْمِ أَوْ نُهَرِيقُ مَا فِيهَا وَنَغْسِلُهَا فَقَالَ النَّبِيُّ ـ صلى الله عليه وسلم ـ ‏"‏ أَوْ ذَاكَ ‏"‏ ‏.‏

It was narrated that Salamah bin Akwa’ said:“We went out with the Messenger of Allah (ﷺ) on the campaign of Khaibar, and in the evening the people lit their fires. The Prophet (ﷺ) said: ‘What are you cooking?’ They said: ‘The meat of domesticated donkeys.’ He said: ‘Throw out what is in them (the pots) and break them.’ A man said: ‘Or can we throw out what is in them and wash them?’ The Prophet (ﷺ) said: ‘Or (do) that.’”