Hadith 191

إِذَا أَكَلَ أَحَدُكُمْ طَعَاماً فَلْيَقُلْ بِسْمِ اللَّهِ، فَإِنْ نَسِيَ فِي أَوَّلِهِ فَلْيَقُلْ بسمِ اللَّهِ فِي أَوَّلِهِ وَآخِرِهِ
When anyone of you begins eating, say: ¤ ¤ Bismillāh. And if you forget then when you remember, say: Bismillāhi fī awwalihi wa ākhirih. ¤ ¤ When anyone of you begins eating, say: ¤ ¤ With the Name of Allah. ¤ ¤ And if you forget then, when you remember, say: ¤ ¤ With the Name of Allah, in the beginning, and in the end.
Hadith Reference Hisnul Muslim / Chapters / Hadith: 191