Last meal

A condemned prisoner's last meal is a customary ritual preceding execution. Various countries have various traditions in this regard. The "little glass of rum" is granted to the condemned in historical France in the minutes before execution, but no formal last meal as the condemned learns of their impending execution only on the fatal morning, generally just minutes in advance.

In many countries, the prisoner may, within reason, select what the last meal will be.

https://en.wikipedia.org/wiki/Last_meal