Eating

Adab at the table — one of the easiest Sunnahs to keep.

Sahih al-Bukhari 5376
Sunan Ibn Majah 3349 (hasan)

الْحَمْدُ لِلَّهِ الَّذِي أَطْعَمَنِي هَذَا وَرَزَقَنِيهِ

Alhamdu lillahil-ladhi at'amani hadha wa razaqanih

All praise is for Allah who fed me this and provided it for me.

Sunan Abi Dawud 4023 (hasan)
Sunan Abi Dawud 3764 (hasan)
Sahih al-Bukhari 5409
Sahih Muslim 2028