'Cakes' in the Bible

They baked cakes of bread without yeast using the dough they had brought from Egypt, for it was made without yeast -- because they were thrust out of Egypt and were not able to delay, they could not prepare food for themselves either.

and bread made without yeast, and perforated cakes without yeast mixed with oil, and wafers without yeast spread with oil -- you are to make them using fine wheat flour.