The quesadilla dimension only sees harder outside and softer within. If you were to flip the quesadilla the same conditions would apply.

Fold a quesadilla, you get 4 crunchy to 2 soft parts. It's a sandwich with a lmesoamerican slant.

This is a simple manifold of crisp starched flatbread sandwiched between a melted cheese along with any accouterments as desired. Either flour or corn is used for this bicarbonate or nixtalmized corn flat bread, whereas the cheese is of the melty kind. Additional ingredients and choice of cheese is limited by cultural or societal limitations.

Call to action: make them on the grill!