Leviticus 2:12-16

12You may bring them to the LORD as an offering of firstfruits, but they must not go up on the altar as a pleasing aroma. 13And you shall season each of your grain offerings with salt. You must not leave the salt of the covenant of your God out of your grain offering; you are to add salt to each of your offerings.

14If you bring a grain offering of firstfruits to the LORD, you shall offer crushed heads of new grain roasted on the fire. 15And you are to put oil and frankincense on it; it is a grain offering. 16The priest shall then burn the memorial portion of the crushed grain and the oil, together with all its frankincense, as a food offering to the LORD.