Muwatta Malik, Book 28, Hadith 1146 (In-Book)

Yahya related to me from Malik that Ishaq ibn Abdullah ibn Abi Talha heard Anas ibn Malik say that a certain tailor invited the Messenger of Allah, may Allah bless him and grant him peace, to eat some food which he had prepared. Anas said, "I went with the Messenger of Allah, may Allah bless him and grant him peace, to eat the food. He served barley bread and a soup with pumpkin in it. I saw the Messenger of Allah, may Allah bless him and grant him peace, going after the pumpkin around the dish, so I have always liked pumpkin since that day."

وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ إِسْحَاقَ بْنِ عَبْدِ اللَّهِ بْنِ أَبِي طَلْحَةَ، أَنَّهُ سَمِعَ أَنَسَ بْنَ مَالِكٍ، يَقُولُ إِنَّ خَيَّاطًا دَعَا رَسُولَ اللَّهِ صلى الله عليه وسلم لِطَعَامٍ صَنَعَهُ ‏.‏ قَالَ أَنَسٌ فَذَهَبْتُ مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم إِلَى ذَلِكَ الطَّعَامِ فَقَرَّبَ إِلَيْهِ خُبْزًا مِنْ شَعِيرٍ وَمَرَقًا فِيهِ دُبَّاءُ ‏.‏ قَالَ أَنَسٌ فَرَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَتَتَبَّعُ الدُّبَّاءَ مِنْ حَوْلِ الْقَصْعَةِ فَلَمْ أَزَلْ أُحِبُّ الدُّبَّاءَ بَعْدَ ذَلِكَ الْيَوْمِ ‏.‏

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also referenced under: Book 28, Hadith 51 (USC-MSA)