Italian food guide: regions, DOP and IGP labels, and what the names really mean

The short answer

Italian food is organised around places, and Italy writes a good part of that into law. Three EU labels do the work. A DOP product must be produced, processed and prepared entirely in its defined area; an IGP product, in most cases, needs at least one of those stages there; an STG protects a traditional recipe or method and has no geographical link at all.[2][1] Italy's agriculture ministry lists 331 agricultural products with a DOP or IGP name, not counting wine and spirits, and four with an STG.[4][3]

UNESCO has recognised the tradition twice over: the art of the Neapolitan pizzaiuolo in 2017, and Italian cooking itself in 2025.[13][12] This guide explains the labels, what they do and do not tell you, and how they map onto the cities XTOUR covers. What to eat in a particular city belongs on that city's destination page.

DOP, IGP and STG: the three labels

The Italian acronyms and the English ones name the same EU schemes. Italy's agriculture ministry (MASAF) spells them out as Denominazione di Origine Protetta, Indicazione Geografica Protetta and Specialità Tradizionale Garantita.[2]

The European Commission's page sets the rules in the middle column, and illustrates the PGI with a German ham made in Westphalia from meat that does not all come from animals born and reared there.[1] MASAF's lists supply the Italian examples: 174 DOP and 157 IGP names at its 16 September 2026 update, and four STGs, Amatriciana tradizionale, Mozzarella Tradizionale, Pizza Napoletana and Vincisgrassi alla maceratese.[4][3] Wine and spirits are not in these figures: MASAF's definition of "agricultural products" for DOP and IGP excludes them.[2]

A city in the name is not the product's area

The register is a useful corrective to the idea that a food named after a city comes from that city.

• Mortadella Bologna IGP. MASAF's list gives its production area as seven regions, Emilia-Romagna, Piedmont, Lombardy, Veneto, Marche, Lazio and Tuscany, plus the Autonomous Province of Trento.[3] Its consortium says the name is reserved for products made to the specification, in a strictly delimited zone.[10]
• Pecorino Romano DOP. Despite the name, MASAF lists provinces in Lazio, Tuscany and Sardinia.[3]
• Parmigiano Reggiano DOP. The consortium defines the area as Parma, Reggio Emilia, Modena, Mantua to the right of the river Po and Bologna to the left of the river Reno.[5] Mantua is in Lombardy, not Emilia-Romagna, according to ISTAT, so the cheese crosses a regional border.[15] MASAF's list gives the same five provinces without the river boundaries.[3]
• Mozzarella di Bufala Campana DOP. "Campana" means from Campania, but the consortium describes a production area in four regions: all of the provinces of Caserta and Salerno and parts of those of Naples and Benevento, parts of the provinces of Latina, Frosinone and Rome, part of the province of Foggia, and the municipality of Venafro.[6] MASAF's list names the four regions as Campania, Lazio, Molise and Puglia, and ISTAT places Venafro in Molise.[15][3] The cheese gained the DOP in 1996, and the consortium calls it the only mozzarella made solely with buffalo milk to hold one.[7]

XTOUR's reading is that the label, not the name, tells you where a product comes from. The explainer on Italian regions and city names sets out how regions, provinces and municipalities nest.

Two balsamic vinegars from Modena

The clearest case of the DOP–IGP difference sits in one province. Aceto Balsamico Tradizionale di Modena is a DOP; Aceto Balsamico di Modena is an IGP.[3] The DOP consortium says its product is made only in the province of Modena, from cooked grape must alone, aged in a series of wooden casks for at least 12 years, or at least 25 for the Extra Vecchio. The IGP, the same page says, differs in method, maturation and price, and adds wine vinegar.[8] The IGP's own consortium gives its production area as the provinces of Modena and Reggio Emilia.[9]

Naples: pizza and buffalo mozzarella

Naples is where UNESCO's 2017 listing places the art of the pizzaiuolo: four phases of preparing the dough and baking it in a wood-fired oven, carried by master pizzaiuoli, pizzaiuoli and bakers, and by Neapolitan families at home. UNESCO's page counts about 3,000 pizzaiuoli living and working in the city.[12]

The protected name works differently from the heritage listing. Pizza Napoletana is an STG, so its specification protects how it is made, not where.[1] The same logic separates the two mozzarellas in the register: Mozzarella Tradizionale is an STG, Mozzarella di Bufala Campana a DOP tied to a defined area.[3][4] The buffalo-milk consortium makes the point from its side: in international food law, it says, "mozzarella" on its own is a generic term.[6] See Naples for the city.

Bologna and Emilia-Romagna

Italy's tourism portal describes Bologna as the capital of Emilia-Romagna and names among the region's products Parmigiano Reggiano, Mortadella Bologna and the balsamic vinegar of Modena. It also names the region's filled pasta, tortelli, anolini and cappelletti, as "the triumph of Emilian tradition".[11] The register is still growing here: MASAF's list includes Olio dei Colli di Bologna, an olive oil registered as an IGP by an EU regulation of 9 September 2026.[3]

Siena, Tuscany and Genoa

Siena's province holds several of its own names. MASAF lists Panforte di Siena and Ricciarelli di Siena, two bakery products, as IGPs; Terre di Siena olive oil and the saffron of San Gimignano as DOPs; and Cinta Senese, a fresh-meat DOP whose area covers all ten Tuscan provinces. Basilico Genovese, the basil, is a DOP whose area is the provinces of Genoa, Imperia and Savona.[3] See Siena and Genoa.

Two entries carry Rome's name, and neither is limited to the city: Abbacchio Romano IGP, a lamb whose area is five provinces of Lazio, and Pecorino Romano DOP, made, as above, in three regions.[3] See Rome.

Italian cooking on UNESCO's lists

UNESCO inscribed "Italian cooking, between sustainability and biocultural diversity" on its Representative List of the Intangible Cultural Heritage in 2025. Its description is of a social practice rather than a menu: a blend of culinary traditions tied to raw materials and artisanal preparation, rooted in anti-waste recipes and in passing flavours, skills and memories between generations, at home, in schools and at festivals.[13]

Two older listings sit beside it. The Neapolitan pizzaiuolo's art was inscribed in 2017.[12] The Mediterranean diet was inscribed in 2013 jointly for seven countries, Italy among them, with Italy's community consent coming from Cilento.[14]

Where XTOUR covers each city's food

This page explains the national picture. XTOUR's destination pages are where city-level food coverage sits, under each destination's Food and Drink section when XTOUR holds enough on a city's signature dishes to publish one. The cities above are Naples, Bologna, Rome, Siena and Genoa; Italy lists every Italian destination.

What XTOUR does not tell you

XTOUR does not list restaurants, markets, producers, tastings or prices, and does not know whether a dish served in a given restaurant uses DOP or IGP ingredients. It does not publish allergen, vegetarian, halal or kosher information; those have to be confirmed for the exact dish. MASAF's lists change as names are registered or amended, so the ministry's pages and the EU register are where to check a current name or area.