Leviticus 8:30-32

³⁰And he sanctified Aaron and his garments, and his sons, and the garments of his sons with him.

³¹And Moses said to Aaron and to his sons, Boil the flesh in the tent of the tabernacle of witness in the holy place; and there ye shall eat it and the loaves in the basket of consecration, as it has been appointed me, the Lord saying, Aaron and his sons shall eat them.

³²And that which is left of the flesh and of the loaves burn ye with fire.