What the thing is
Lasagna is wide, flat pasta. It is most often assembled as a baked casserole with alternating layers of pasta, fillings (meat, dairy, vegetables, sauces), and grated cheese.
Where it came from
It originated in Italy during the Middle Ages. The oldest known written reference is from 1282 in Bologna. A 1284 reference appears in Salimbene di Adam’s Cronica. The first recorded recipe is in the early 14th-century Liber de Coquina.
What it gets right
It delivers structural clarity: flat sheets hold distinct strata of flavour and texture. It makes abundance legible.
What it gets wrong
It pretends to unity while being fundamentally regional and unstable—no single version represents it. The baked form obscures its medieval origins as boiled sheets dressed simply.
Why it matters now
It reveals how a dish becomes a vessel for myth—flattening centuries of variation into ‘authenticity’. Its expense in the 13th century contradicts today’s mass-produced image.
Is it worth your time
Yes—if you care how food encodes class, region, and time. It rewards attention to its layers, not just its heat.





