What the thing is
A folded or layered tortilla, filled and cooked. In most of Mexico, cheese is mandatory. In Mexico City, it is optional.
Where it came from
Colonial Mexico. Not invented then, but codified then — as a dish shaped by Spanish-introduced dairy meeting Mesoamerican maize.
What it gets right
It establishes cheese as structural: in most of Mexico, ‘quesadilla’ names a category defined by dairy, not shape or cooking method.
What it gets wrong
It fails where it flattens — especially in Mexico City, where ‘quesadilla’ is a neutral vessel, and cheese must be named, not assumed.
Why it matters now
Because its contested definition maps real cultural fault lines: between centre and periphery, language and assumption, authenticity and adaptation.
Is it worth your time
Yes — if you care how a simple food reveals regional logic, linguistic precision, and the quiet violence of export.
