Priests: Ceremonies at Consecration of Partaking of the Sacrifices of Consecration

You are to take the ram of ordination and boil its flesh in a holy place. …

And Moses said to Aaron and his sons, “Boil the meat at the entrance to the Tent of Meeting and eat it there with the bread that is in the basket of ordination offerings, as I commanded, saying, ‘Aaron and his sons are to eat it.’

Then you must burn up the remainder of the meat and bread.