After completing the meal, the following duaa should be recited when lifting the food and the dastarkhaan (eating cloth):
اَلحَمْدُ لِلَّهِ حَمْدًا كَثِيرًا طَيِّبًا مُبَارَكًا فِيهِ غَيرَ مَكْفِيٍّ وَلَا مُوَدَّعٍ وَلَا مُسْتَغْنًى عَنهُ رَبَّنَا
All praise is due to Allah Ta’ala, such praises that are plentiful, pure and full of blessings. O our Rabb, we do not regard our praises to be sufficient (for the food You have granted us) nor do we regard our praise to be the final praise (for what You have granted us), and nor do we consider ourselves to be independent (of praising You for all that You have granted us).
عن أبي أمامة، قال كان رسول الله صلى الله عليه وسلم إذا رفعت المائدة قال: الحمد لله حمدا كثيرا طيبا مباركا فيه غير مكفي، ولا مودع، ولا مستغنى عنه ربنا (سنن أبي داود رقم 3849)
Hazrat Abu Umaamah (Radhiyallahu Anhu) reports that Rasulullah (Sallallahu Alaihi Wasallam) would recite the following duaa when the dastarkhaan was being removed:
اَلحَمْدُ لِلَّهِ حَمْدًا كَثِيرًا طَيِّبًا مُبَارَكًا فِيهِ غَيرَ مَكْفِيٍّ وَلَا مُوَدَّعٍ وَلَا مُسْتَغْنًى عَنهُ رَبَّنَا