Sahih al-Bukhari, Volume 7, Book 65, Hadith 348 (USC-MSA) ⓘ
Narrated Anas: I saw the Prophet being served with soup and containing gourd and cured meat, and I saw him picking and eating the pieces of gourd.
حَدَّثَنَا أَبُو نُعَيْمٍ، حَدَّثَنَا مَالِكُ بْنُ أَنَسٍ، عَنْ إِسْحَاقَ بْنِ عَبْدِ اللَّهِ، عَنْ أَنَسٍ ـ رضى الله عنه ـ قَالَ رَأَيْتُ النَّبِيَّ صلى الله عليه وسلم أُتِيَ بِمَرَقَةٍ فِيهَا دُبَّاءٌ وَقَدِيدٌ، فَرَأَيْتُهُ يَتَتَبَّعُ الدُّبَّاءَ يَأْكُلُهَا.
also referenced under: Book 70, Hadith 65 (In-Book) & Hadith 5437 (DarusSalam)