Yahya related to me from Malik from Zayd ibn Aslam from Ibn Bujayd (formerly al-Ansari) from his grandmother that the Messenger of Allah ﷺ said, "Give to the very poor, if only a roasted hoof."
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ رُدُّوا الْمِسْكِينَ وَلَوْ بِظِلْفٍ مُحْرَقٍ