Reference: Fataawa ash-Shaykh al-‘Allaamah Muhammad Naasiruddeen al-Albaanee fil-Madeenah wal-Imaaraat – Page 130
Fataawa al-Madeenah – Page 115
Question: Is it obligatory upon the one who slaughtered [the sacrifice] during hajj to eat from this sacrifice?
Response: [Yes], it is obligatory upon him to eat from it; So if he slaughtered it and [then] gave it away in charity only, then this is contradictory to his ﷺ command, rather [even] the command [of Allaah as mentioned] in the Qur.aan.