ذِكْرُ إِبَاحَةِ الِاغْتِسَالِ مِنَ الْمَاءِ الَّذِي خَالَطَهُ بَعْضُ الْمَأْكُولِ، مَا لَمْ يَغْلِبْ عَلَى الْمَاءِ كَثْرَتُهُ
It was narrated from Umm Hani' that the Messenger of Allah ﷺ performed Ghusl, he and Maimunah from a single vessel, a bowl in which there were traces of dough. (Using translation from Nasāʾī 240)
«أَنَّ مَيْمُونَةَ وَرَسُولَ اللَّهِ ﷺ اغْتَسَلَا فِي قَصْعَةٍ فِيهَا أَثَرُ الْعَجِينِ»