Numbers 11:7-11

Now the manna was like coriander seed, and its appearance like that of bdellium.

The people would roam about and gather it and grind it between two millstones, or pound it in the mortar, and boil it in the pot and make loaves with it; and its taste was like the taste of cake baked with oil.

When the dew came down on the camp at night, the manna would come down with it. The Complaint of Moses

Now Moses heard the people weeping throughout their families, each one at the entrance of his tent; and the anger of the Lord became very hot, and Moses was displeased.

So Moses said to the Lord, “Why have You been so hard on Your servant? And why have I not found favor in Your sight, that You have put the burden of all this people on me?