Leviticus 2:4-7

4‘When you bring an offering of grain baked in the oven, it shall be unleavened cakes of fine flour mixed with oil, or unleavened wafers spread with oil.

5If your offering is grain baked on a griddle, it shall be of fine unleavened flour, mixed with oil.

6You are to break it into pieces, and you shall pour oil on it; it is a grain offering.

7Now if your offering is grain cooked in a lidded pan, it shall be made of fine flour with oil.