Exodus 16:13
That evening quail came and covered the camp, and in the morning there was a layer of dew around the camp.

Exodus 16:14
When the layer of dew had evaporated, there were thin flakes on the desert floor, as fine as frost on the ground.

Numbers 11:8
The people walked around and gathered it, ground it on a handmill or crushed it in a mortar, then boiled it in a cooking pot or shaped it into cakes. It tasted like pastry baked with fine oil.

Numbers 11:10
Then Moses heard the people of family after family weeping at the entrance of their tents, and the anger of the LORD was kindled greatly, and Moses also was displeased.