Leviticus 6:15-16

15And he shall take of it his handful, of the flour of the grain offering, and of the oil thereof, and all the frankincense which is upon the grain offering, and shall burn it upon the altar for a sweet savour, even the memorial of it, unto Yhwh.

16And the remainder thereof shall Aaron and his sons eat: with unleavened bread shall it be eaten in the holy place; in the court of the tabernacle of the congregation they shall eat it.