Frico

Frico is a frugal mountain dish of the Carnic Alps, born as a way to use up scraps and rinds of the local cheese rather than waste them. Its earliest written recipe is generally attributed to the 15th-century cook Maestro Martino, working for the chamberlain of the Patriarch of Aquileia, who recorded a fried-cheese preparation called «caso in patellecte» around 1450; the potato-and-onion version is necessarily later, since the potato reached Europe only in the following century. The binding cheese, Montasio, has been made in the region since at least the 13th century — tradition credits monks of the Moggio abbey — and has held PDO (DOP) status since 1996. Frico is recognised among the traditional agri-food products of Friuli-Venezia Giulia.

The crisp version is a brittle, glassy wafer that shatters at a bite, deeply savoury and faintly bitter where the cheese caught and browned. The soft version is the better-known one: a golden crust gives way to a yielding, almost creamy inside, the potato carrying the rich, tangy Montasio and the onion adding a low sweetness. It should be eaten piping hot, when the cheese is still elastic and the crust still crackles; left to cool it turns greasy and the crust goes leathery. A piece of polenta alongside soaks up the fat and cuts the richness.

Frico is built on what happens when cheese is heated past melting. As Montasio melts, its fat renders out and its proteins and milk sugars hit the hot pan and brown through the Maillard reaction, fixing the lacy structure and the savoury, slightly bitter edge; as the rendered fat cooks off and the surface dries, the sheet sets brittle and crisp. In the soft version the parboiled potato is the binder: its starch granules, swollen and gelatinised in the par-boil, lock the molten cheese into a single cake so it holds together rather than pooling as fat. The slow, low heat is deliberate — it lets the inside set and the potato cook through before the cheese-rich crust scorches.