The priest is to remove the memorial portion from the grain offering and burn it on the altar, a fire offering, a pleasing aroma to Yahweh.
In context
7If your offering is a grain offering prepared in a pan, it is to be made of fine flour with oil. 8Bring to Yahweh the grain offering made from these things, present it to the priest, and he will take it to the altar. 9The priest is to remove the memorial portion from the grain offering and burn it on the altar, a fire offering, a pleasing aroma to Yahweh. 10What remains of the grain offering belongs to Aaron and his sons; it is a most holy portion of the fire offerings of Yahweh. 11No grain offering that you bring to Yahweh is to be made with yeast, for you must not burn any yeast or honey as a fire offering to Yahweh.