Taleggio PDO: market, microbiology and rules

The combination of the use of natural matrices (wood), manual sponge techniques, and rigorous biochemical parameters — such as furfural limits and crust colorimetric ratios — ensures constant safety and quality standards, meeting the transparency demands of international markets and nutrition professionals.

Economic analysis: export as a driver of the PDO Economy

the overall production of Taleggio PDO during 2024 reached 8850 tons, +0.7% compared to 2023 with a stable value of 55 million euros. Consumption value also stable, at 106 million euros, with a growth of the 13,6% in theexport – from 35 million in 2023 to 39 million euros in 2024 (ISMEA-Qualivita, XXIII Report on the PDO Economy, 2025).

Exports therefore represent 36.8% of the production total. The European market absorbs about 67.2% of exports, driven by France, Germany, and Belgium. Leading among third countries are the United States and the United Kingdom. Prospects for 2025–2026 are positive, with consolidation in EU markets and growing interest in  Italian PDO cheeses in extra-EU markets.

Historical evolution: from the ‘square stracchino’ to European protection

The origins of Taleggio date back to the Early Middle Ages, in  Val Taleggio, in the province of Bergamo, from which the cheese takes its name. Originating from Val Taleggio, this cheese was already traded commercially in the 13th century, as evidenced by several documents from the period.

Its production, initially arising from the need to preserve excess milk beyond self-consumption needs, was done with milk from cows returning from the summer pastures, called ‘weary‘ — meaning tired from the long journey. From this characteristic comes the original name ‘square stracchino of Milan‘, used until the early 20th century.

Over the centuries production has extended to the Po Valley, maintaining traditional techniques, including  dry salting and the periodic wetting of the rind with water and salt. The recognition as a protected designation of origin was granted by Commission Regulation (EC) No 1107/1996.

Production specification

the specification of production of Taleggio PDO was most recently updated with the amendment approved by European Commission Regulation (EU) 2022/955 (MASAF, 2023). The designation PDO 'Taleggio' designation is assigned exclusively to a soft table cheese, with  raw paste, produced with whole raw or pasteurized cow's milk, meeting the conditions and requirements of the specification (Article 1 – designation).

the production area, aging, portioning and packaging are limited to the territories of the provinces of Bergamo, Brescia, Como, Lecco, Cremona, Milan, Lodi, Monza and Brianza, Pavia (Lombardy); Novara and Verbano-Cusio-Ossola (Piedmont); Treviso (Veneto) Specification, Article 3 – production area).

Product characteristics

‘The cheese benefiting from the PDO “Taleggio” must present the following characteristics:

• shape: quadrangular parallelepiped with flat faces and straight side;

• dimensionsside of the faces from 18 to 20 cm, height of the rind from 4 to 7 cm with slight variations depending on technical production conditions;

• weightvariable from 1.5 kg to 2.5 kg detectable at the end of the minimum ripening time of 35 days;

• crustthin thickness, soft consistency, natural pink color (L
  ≤ 77 a/b ≥ 0.2 on the tristimulus colorimeter), with presence of microflora Characteristic. No treatment of the rind is allowed other than with water and salt;

• Pasta: unified structure, no holes with some very small holes irregularly distributed; consistency tends to be
  compact softer in the part immediately under the crust;

• color of the pasta: from white to straw;

• taste: characteristic, sweet, aromatic with a balanced savoriness, on the palate one perceives lactic notes and a truffle aftertaste;

• chemical characteristics: fat on dry matter minimum 48%; dry extract minimum 46%; maximum water content 54%, furosine max 14mg/100g protein.

The product cannot be placed on the market if frozen or previously frozen (art. 2 – Product characteristics).

Obtaining method

The ‘Taleggio’ PDO cheese is produced exclusively starting from Milk from cows raised in the area of origin. The feeding of the cows consists of cereals, dry and green fodder and silage – with possible integration of concentrated feed and/or protein nuclei, mineral and vitamin supplements – for at least 50% of the dry matter originating from the area of origin. ‘Such contribution helps preserve the ruminal microflora of livestock with high genetic characteristics, with
a consequent impact on the quality of the raw material’.

The cheese production is divided into the following phases:

• preparation of starter culture or selected ferment. The Milk used can be raw or pasteurized. The starter culture must consist of Lactobacillus delbrueckii bulgaricus e Streptococcus thermophilus in association. A natural starter culture obtained on site or obtained from selected cultures may be used;

• coagulation of milk. ‘Coagulation must be carried out exclusively with rennet of origin animal, liquid, obtained from calf or young bull, even in disproportionate parts. The use of rennet obtained from genetically modified microorganisms is not allowed’;

• cutting of the curd. ‘Multiple cuts of the curd are made. The first cut is followed by a pause so that the coagulum, starting the whey draining phase, acquires greater consistency; with the subsequent cuts, curd granules the size of a hazelnut are obtained’;

• molding and branding. ‘The curd is distributed into molds and during the forming phase, the origin branding takes place on a flat face’;

• ripening and turning in the molds. ‘Ripening can last from a minimum of 8 hours to a maximum of 16. The temperature is maintained between approximately 20 and 28°C and humidity above 80%’;

• salting, dry or in brine, and subsequent turnings;

• aging, in environments with natural or controlled humidity over 80% and temperature between +1 and +6 °C, for no less than 35 days. During this phase, the cheese must be ‘frequently turned and treated on the rind with a water and salt solution to keep it moist and soft and to remove the hyphae, obtaining that characteristic coloration that distinguishes Taleggio cheese’ (disciplinary regulations, article 5 – Obtaining method).

Maturation biochemistry: microflora and enzymatic activity

the quality of the milk is ‘strictly linked to the territory of origin, where there is abundant production of forage (hay, cereals, protein-oil crops, etc.) thanks to the widespread irrigation system.

The cheese is still produced today solely and exclusively with milk, rennet, and salt and no rind treatments, nor addition of additives or processing aids of any kind, are allowed, in respect of traditional processing technologies.

Even today, wood is still widely used wood, both for the transport of Taleggio cheese (boxes) and for its aging (wooden boards). This material allows, as it did over 1000 years ago, the Taleggio cheese to breathe and release excess whey, enabling proper maturation.

On the surface of Taleggio shapes there is a mixed natural microflora constituted by a constant association of Schizomycetes belonging to the family of Micrococcaceae and Eumycetes, among which the Geotrichum
candidum, Mucor racemosus, Penicillium frequentans and yeasts attributable to the genus Torulospora and Saccharomyces.

The phenomenon of ripening of the cheese is therefore due to the microflora coming from the environment, both in the production phase (dairy), and in the ripening phase (cave or cellar) and gives the typical physical, chemical and organoleptic characteristics of 'Taleggio'. In particular:

• the pink color of the crust, thanks to the micrococci;

• the consistency tendentially compact of the crust, softer in the part immediately below;

• the taste characteristic sweet, aromatic with a balanced sapidity and, on the palate, milky notes and truffle aftertaste (article 6 – Link with the geographical area).

The microflora that develops in the ripening environment on the surface of the cheese also favors a complex enzymatic activity that includes:

• the proteolysis, that is the transformation of proteins into simpler molecules (peptides and amino acids), thus increasing their bioavailability and improving their digestibility;

• the lipolysis, that is the degradation of fats (lipids) into glycerol and free fatty acids, useful for metabolism and for the absorption of fat-soluble nutrients. This also leads to the development of characteristic aromas and flavors.

Labeling and packaging

At the time of release for consumption, every package of Taleggio PDO cheese, in whole forms and/or in portions, must report:

• the denomination ‘Taleggio’;

• the logo of the Taleggio Protection Consortium, with an inner border in red, a middle one white, and an outer one green, or monochrome, with the acronym CTT in black at the center beneath which the number assigned by the Protection Consortium to the company holding the trademark may be inserted. The logo must be accompanied by the references to Regulation (EC) 1107/96, with which the PDO ‘Taleggio’ was registered (displinary, article 8 – Packaging and labeling).

Proof of origin

Operators are registered in specific lists managed by thecontrol body and ensure, through self-monitoring records, ‘the proof
of origin regarding the foods, raw materials and the product originating from the area of origin, documenting at every stage the batches entering, the batches exiting and their correlation.

the logo of the PDO Taleggio is stamped on a flat side of the wheel after the second turning, before salting so that the imprint is also evident in the matured cheese and therefore at the time of its
release for consumption. The matrix is made of food-grade plastic consisting of four circles arranged in a square, each inscribed with the following letters and numbers:

• in the 1st circle at the top left the letter T;

• in the 2nd circle at the top right the letter T;

• in the 3rd circle at the bottom right the letter T;

• in the 4th circle at the bottom left the identification number of the dairy producer of “Taleggio” for each batch from raw material to finished product’ (disciplinary, article 4 – Proof of origin).

‘The verification of compliance with the regulations is carried out prior to the product being placed on the market byBody of
Control authorized’. The compliance control of the DOP Taleggio with the disciplinary is carried out by Certiprodop S.r.l. based in Crema (regulations, article 7 – Controls).

Nutritional profile: micronutrient density and bioavailability

According to the official CREA – Food and Nutrition Research Center tables (2019 update), 100 grams of Taleggio provide on average:

• energy: 315 kcal;

• proteins: 19.0 g;

• fats: 26.2 g;

• carbohydrates: 0.9 g;

• salt: 2.2 g.

As regards the micronutrients, Taleggio is characterized by virtue of:

• richness in calcium: 433 mg per 100 g of product, equal to 54% of the Nutrient Reference Value (800 mg) indicated in Annex XIII to Regulation (EU) No 1169/11;

• richness in phosphorus: 328 mg, equal to 47% of the NRV (700 mg);

• richness in vitamin A: 482 μg, equal to 60% of the NRV (800 μg).

Gastronomic pairings

Taleggio DOP is extremely versatile in the kitchen. Classic pairings include  polenta, the risottos (classic the Taleggio and pear risotto), grilled vegetables and generally melting preparations, where the creaminess of the cheese is best expressed.

For  wine pairings, experts suggest young, aromatic, low–medium tannin reds, such as Bonarda (Oltrepò), dry Lambrusco, Schiava (Alto Adige); aromatic whites, such as Gewürztraminer; sparkling wines – from Franciacorta DOCG to Prosecco.

Guidance for international buyers and purchasers

For consumers and professional buyers, the verification of  DOP mark on the external packaging and the consortium logo imprinted on the form are the first elements of authenticity to be checked. Certification organic, although still niche, identifies premium products from supply chains more attentive to animal welfare.

the storage optimal storage occurs at 2–6 °C in purchase packaging or wrapped in a damp cloth; the use of plastic film is discouraged as it prevents the cheese from aerating and can alter its organoleptic qualities.

For international buyers, the team of  GIFT – Great Italian Food Trade offers specific expertise in producer evaluation and selection, regulatory compliance verification, and development of secure business relationships.

Conclusions

The evolution of Taleggio PDO demonstrates how the strict application of the traditional method ensures measurable and consistent quality standards. Growth in non-EU markets and potential in organic segments confirm the competitiveness of a production model based on total traceability and high nutritional value. For professional buyers, the PDO brand remains the objective benchmark for validating a product that integrates microbial biodiversity and economic resilience.

Dario Dongo

References

• Commission Regulation (EC) No 1107/96 of 12 June 1996 on the registration of geographical indications and designations of origin under the procedure laid down in Article 17 of Council Regulation (EEC) No 2081/92. http://data.europa.eu/eli/reg/1996/1107/oj

• Commission Implementing Regulation (EU) 2022/955 of 14 June 2022 approving non-minor amendments to the product specification for a name entered in the register of protected designations of origin and protected geographical indications ‘Taleggio’ (PDO). http://data.europa.eu/eli/reg_impl/2022/955/oj

• CREA – Food and Nutrition Research Center. (2019).  Food composition tables – Taleggio. https://www.alimentinutrizione.it/tabelle-nutrizionali/167600

• Ismea & Qualivita Foundation. (2025).  ISMEA-Qualivita 2025 Report on Italian agri-food and wine productions PDO, PGI and STG (23rd ed.). Qualivita Editions.  https://www.ismea.it/flex/cm/pages/ServeAttachment.php/L/IT/D/1%252Fe%252F8%252FD.fefdd2e7c08546544955/P/BLOB%3AID%3D13512/E/pdf?mode=download

• Ministry of Agriculture, Food Sovereignty and Forests (MASAF). (2023).  Production specification of the Protected Designation of Origin ‘Taleggio’. https://www.masaf.gov.it/flex/cm/pages/ServeAttachment.php/L/IT/D/1%252Fd%252F4%252FD.0d1dcaf69e986da50eee/P/BLOB%3AID%3D3340/E/pdf?mode=download

• Regulation (EU) 2024/1143 of the European Parliament and of the Council of 11 April 2024 on geographical indications for wine, spirit drinks and agricultural products, as well as traditional specialities guaranteed and optional quality terms for agricultural products. http://data.europa.eu/eli/reg/2024/1143/oj

• Regulation (EU) No 1169/2011 of the European Parliament and of the Council of 25 October 2011 on the provision of food information to consumers. Latest consolidated text: 01/04/2025 http://data.europa.eu/eli/reg/2011/1169/2025-04-01