grain offering

Definition:

A grain offering was a gift of wheat or barley flour offered to God, often after a burnt offering.

The grain used for the grain offering had to be finely ground up. Sometimes it was cooked before being offered, but other times it was left uncooked.
Oil and salt were added to the grain flour, but no yeast or honey was permitted.
Part of the grain offering was burned up and part of it was eaten by the priests.