Leviticus 2:4-8

4‘And if you bring as an offering a grain offering baked in the oven, it shall be unleavened cakes of fine flour mixed with oil, or unleavened wafers anointed with oil.

5But if your offering is a grain offering baked in a pan, it shall be of fine flour, unleavened, mixed with oil.

6You shall break it in pieces and pour oil on it; it is a grain offering.

7‘If your offering is a grain offering baked in a covered pan, it shall be made of fine flour with oil.

8You shall bring the grain offering that is made of these things to the Lord. And when it is presented to the priest, he shall bring it to the altar.