Ash-Shama'il Al-Muhammadiyah, Book 25, Hadith 164 (English) ⓘ

Hazrat Umme Haani radiyallahu anha (a cousin of Sayyidina Rasoolullah sallallahu alaihe wasallam) says, Rasoolullah sallallahu alaihe wasallam came to me (to my house at the time when Makkah was conquered) and asked if there was something to eat. I replied, "Nothing besides dry bread and vinegar." Rasoolullah sallallahu alaihe wasallam said, "Bring it. That house is not without a curry which has vinegar in it."

حَدَّثَنَا أَبُو كُرَيْبٍ مُحَمَّدُ بْنُ الْعَلاءِ، قَالَ‏:‏ حَدَّثَنَا أَبُو بَكْرِ بْنُ عَيَّاشٍ، عَنْ ثَابِتٍ أَبِي حَمْزَةَ الثُّمَالِيِّ، عَنِ الشَّعْبِيِّ، عَنْ أُمِّ هَانِئِ، قَالَتْ‏:‏ دَخَلَ عَلَيَّ النَّبِيُّ صلى الله عليه وسلم، فَقَالَ‏:‏ أَعِنْدَكِ شَيْءٌ‏؟‏ فَقُلْتُ‏:‏ لا، إِلا خُبْزٌ يَابِسٌ، وَخَلٌّ فَقَالَ‏:‏ هَاتِي، مَا أَقْفَرَ بَيْتٌ مِنْ أُدُمٍ فِيهِ الخل‏.‏