Dua
Arabic
Whomever Allah has given food, should say:
اللّهُـمَّ بارِكْ لَنا فيهِ وَأَطْـعِمْنا خَـيْراً مِنْـه
Transliteration
Allaahumma baarik lanaafeehi wa 'at'imnaa khayranminhu.
Translation
O Allah, bless us in it and provide us with better than it.
Info
At-Tirmidhi 5/506. See also Al-Albani, Sahih At-Tirmidhi 3/158.