Numbers 11:7-9

⁷And the manna was like coriander seed, and the appearance thereof as the appearance of bdellium. ⁸The people went about, and gathered it, and ground it in mills, or beat it in mortars, and boiled it in pots, and made cakes of it: and the taste of it was as the taste of fresh oil. ⁹And when the dew fell upon the camp in the night, the manna fell upon it.