Ricettario documentato · MMXXVI
Italy's regional recipes, with their papers in order.
Every recipe on Nonnario says where it comes from and who wrote it down — an EU specification, a recipe deposited with a Chamber of Commerce, a consortium standard, or a documented regional tradition.
- 20Regioniregions
- 22Ricetterecipes
- IVLivelli di provalevels of proof
Le quattro prove
Four levels of proof
How much of a recipe is fixed by a document you can check — and how much is living tradition.
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I
Disciplinare europeo
EU-codified
The dish itself is protected by an EU specification (TSG, PDO or PGI) that fixes how it is made.
See 4 recipes → -
II
Ricetta depositata
Deposited recipe
An official recipe filed with an Italian Chamber of Commerce or a notary by a recognised culinary body.
See 5 recipes → -
III
Consorzio o comune
Consortium or town standard
A reference recipe set by a protection consortium or by the town the dish is named after.
See 1 recipe → -
IV
Tradizione documentata
Documented tradition
A regional tradition documented in cookbooks and local practice, with no single official text.
See 12 recipes →
In evidenza
Recipes with an official text
Dishes whose recipe is written into an EU specification or deposited with a Chamber of Commerce.
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Marche · Ascoli Piceno
Olive all'ascolana
PDO ‘Oliva Ascolana del Piceno’ — Regulation (EC) No 1855/2005; specification amended in 2025 · 2005
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Lazio · Amatrice
Spaghetti all'amatriciana
Traditional Speciality Guaranteed ‘Amatriciana Tradizionale’ — Implementing Regulation (EU) 2020/395 · 2020
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Campania · Napoli
Pizza napoletana Margherita
Traditional Speciality Guaranteed ‘Pizza Napoletana’ — Commission Regulation (EU) No 97/2010 · 2010
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Sardegna · Ogliastra
Culurgionis d'Ogliastra
PGI ‘Culurgionis d'Ogliastra’ — Regulation (EU) 2016/1729 · 2016
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Piemonte · Asti
Bagna càuda
Recipe deposited with a notary in Costigliole d'Asti · 2005
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Veneto · Treviso
Tiramisù
Recipe deposited with a notary in Treviso · 2010
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Emilia-Romagna · Castelfranco Emilia
Tortellini in brodo
Recipe deposited with the Chamber of Commerce of Bologna; further deeds in 2008 (the tortellino) and 2026 (the broth) · 1974
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Emilia-Romagna · Bologna
Ragù alla bolognese
Updated recipe deposited with the Chamber of Commerce of Bologna (replacing the 1982 text) · 2023
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Toscana · Firenze
Ribollita
Recipe deposited with a notary in Florence · 2001
How Nonnario sources its recipes«Una ricetta senza fonte è solo un'opinione.»