That the Prophet ﷺ said: "Indeed the blessing descends to the middle of the food, so eat from its edges, and do not eat from its middle." (Using translation from Tirmidhī 1805)
عَنْ رَسُولِ اللَّهِ ﷺ «إِنَّ الْبَرَكَةَ تَنْزِلُ فِي وَسَطِ الطَّعَامِ فَكُلُوا مِنْ حَافَّاتِهِ وَلَا تَأْكُلُوا مِنْ وَسَطِهِ»