What local dishes should I try in Italy, and where should I look for them?

That breakdown should change what you order. The single largest protected category in Italy is not cheese and not ham; it is produce. A hundred and ten registered fruit, vegetable and cereal designations is a different country from the one in most visitors' heads, and it explains why a plate of vegetables in a farming region can be the best thing you eat on a trip. ISTAT recorded 279 of the 291 as active at that date, so the register is a live document rather than an archive.

Olive oil is the underrated line. Forty-five extra-virgin olive oils hold protected designations, which is close to the cheese count, and oil is regional in a way that travels badly — the same dish dressed with a Ligurian oil and a Pugliese one is two dishes. Asking which oil a kitchen uses is a more revealing question than asking what the specialty is.

Fresh meat, by contrast, is thin: ISTAT counted only 5 protected fresh-meat designations against 41 cured-meat preparations. Italy's protected animal products are overwhelmingly preserved rather than fresh, which is a historical fact about storage before refrigeration still visible on every menu.

Food here is also formally recognized as living culture rather than just produce. The Italian Ministry of Foreign Affairs records 20 Italian elements on UNESCO's Representative List of the Intangible Cultural Heritage of Humanity, plus one entry — Tocatì — on the Register of Good Safeguarding Practices. Several of Italy's intangible listings concern practices rather than objects, which is the register's way of saying that how something is made is the heritage.

In a produce region the evidence is at the market rather than the restaurant — crates of a single named variety, grown within a defined area, which is precisely what 110 protected fruit, vegetable and cereal designations look like on the ground.

Because 110 of Italy's 291 protected products are fruit, vegetables and cereals, the most under-ordered thing on an Italian menu is the vegetable course. And because only 5 protected designations cover fresh meat against 41 for cured preparations, a traveler chasing protected products will eat far more salumi than steak — not because Italians prefer it, but because the register was built around preservation.

• Ask about the oil — 45 extra-virgin olive oils carry protected designations, and they are regional.
• Order the vegetables — The largest protected category in the country, at 110 designations.
• Treat cured meat as the default — 41 protected cured preparations against 5 fresh-meat designations.

Italy's protected register is national but its contents are not portable: the point of a designation is that the product belongs to a defined area, so an eating itinerary means moving. On the practical side, the US Department of State has Italy at Level 2, Exercise increased caution, with the advisory issued 23 May 2025 and the travel guidance section dated 11 August 2025. The CDC also lists Italy, including the Holy See and Vatican City, among destinations under its Global Measles notice — a Level 1 Practice Usual Precautions travel health notice.

For which regions hold the most of these designations, and how that maps onto a route, see the Italy places-and-experiences answer in this group.