Hadithcore
Sunan Abi Dawud, 3706
da’if· Al-Albani

Narrated Umm Salamah, Ummul Mu'minin:

Kabshah, daughter of AbuMaryam, asked Umm Salamah (Allah be pleased with her): What did the Prophet (ﷺ) prohibit? She replied: He forbade us to boil dates so much so that the kernels are spoiled, and to mix raisins and dried dates.

حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا يَحْيَى، عَنْ ثَابِتِ بْنِ عُمَارَةَ، حَدَّثَتْنِي رَيْطَةُ، عَنْ كَبْشَةَ بِنْتِ أَبِي مَرْيَمَ، قَالَتْ سَأَلْتُ أُمَّ سَلَمَةَ مَا كَانَ النَّبِيُّ صلى الله عليه وسلم يَنْهَى عَنْهُ قَالَتْ كَانَ يَنْهَانَا أَنْ نَعْجُمَ النَّوَى طَبْخًا أَوْ نَخْلِطَ الزَّبِيبَ وَالتَّمْرَ ‏.‏

References2 variants
In-Book Reference
Book 27, Hadith 38
English Reference
Book 26, Hadith 3697