'Bread cake' in the Bible

Then Elijah said to her, “Do not fear; go, do as you have said, but make me a little bread cake from it first and bring it out to me, and afterward you may make one for yourself and for your son.

Then he looked and behold, there was at his head a bread cake baked on hot stones, and a jar of water. So he ate and drank and lay down again.