Exodus 16:14-15, 31

And when the layer of dew lifted, there, on the surface of the wilderness, was a small round substance, as fine as frost on the ground. So when the children of Israel saw it, they said to one another, “What is it?” For they did not know what it was. And Moses said to them, “This is the bread which the LORD has given you to eat.

And the house of Israel called its name Manna. And it was like white coriander seed, and the taste of it was like wafers made with honey.