Leviticus 7:9-13

9Also every grain offering that is baked in the oven and all that is prepared in the covered pan, or in a pan, shall be the priest’s who offers it.

10Every grain offering, whether mixed with oil or dry, shall belong to all the sons of Aaron, to one as much as the other.

11‘This is the law of the sacrifice of peace offerings which he shall offer to the Lord:

12If he offers it for a thanksgiving, then he shall offer, with the sacrifice of thanksgiving, unleavened cakes mixed with oil, unleavened wafers anointed with oil, or cakes of blended flour mixed with oil.

13Besides the cakes, as his offering he shall offer leavened bread with the sacrifice of thanksgiving of his peace offering.