Ah, did you know the term "square meal" has nothing to do with rectilinear food nor with right-angled crockery? A square meal is a meal that is considered to be well balanced nutritionally speaking. For example, pizza, the ingredients of which quite often contain selections from all four commonly accepted food groups, can easily be passed off as a square meal even though the overwhelming majority of the time the presentation style of this culinary treat is a round format.
