Leviticus 7:9-13

9And every grain offering baked in the oven and all that is prepared on a pan or a griddle shall belong to the priest who offers it.

10And every grain offering, mixed with oil or dry, shall be shared equally among all the sons of Aaron.

11"And this is the law of the sacrifice of peace offerings that one may offer to the Lord.

12If he offers it for a thanksgiving, then he shall offer with the thanksgiving sacrifice unleavened loaves mixed with oil, unleavened wafers smeared with oil, and loaves of fine flour well mixed with oil.

13With the sacrifice of his peace offerings for thanksgiving he shall bring his offering with loaves of leavened bread.