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Gorgonzola cheese
Country of originItaly
Source of milkCow
TextureSoft and crumbly
Fat content25–35%
Aging time3–4 months
CertificationItaly: DOC from 1955;
EU: PDO from 1996[1]
Related media on Commons

Gorgonzola (/ˌɡɔːrɡənˈzlə/, Italian: [ɡorɡonˈdzɔːla]) is a veined protected designation of origin (PDO) Italian blue cheese, made from unskimmed cow's milk. It can be buttery or firm, crumbly and quite salty, with a "bite" from its blue veining.[2] Outside the EU and the countries recognizing the geographical origin protection, the name "Gorgonzola" can legally be used for similar cheeses, with only the full Italian name unambiguously referring to PDO Gorgonzola. It is a famously pungent cheese.


Gorgonzola Cheese with forks

Historically, Gorgonzola has been produced for centuries in Gorgonzola, Milan, acquiring its greenish-blue marbling in the 11th century. However, the town's claim of geographical origin is disputed by other nearby localities.[3]

For example, another possible place of origin is the well known cheese-making area known for ancient dairy traditions, Pasturo nella Valsassina. This is because of the presence of superb natural caves that stay at the perfect temperature (between 6 and 12 degrees Celsius) to make Gorgonzola and many other cheeses. Gorgonzola was supposedly created in the Middle Ages from the years 879-1007 AD.[4]

There is a Lombardy legend of Gorgonzola’s origin where a cheese maker added new fresh curds to a vat and left it open all night. He apparently forgot about the curds because he was in a rush to meet his lover. He attempted to fix his mistake and added fresh curds to the vat and a few months later he was surprised with a new bluish mold that had grown on his cheese. He tasted this and realized the surprisingly great and unique taste of the cheese. This was also the first discovery of the process of erborinatura, the creation of mold.[5]

Ever since the beginning of the 20th century, popularity of the cheese has been steadily increasing, more so abroad with past exports breaking the tens thousand tons per year. Exports include the UK, France, and Germany. Each country has specific types of the cheese it prefers. British people enjoy the softer white and spicy Gorgonzola, while French and Germans like blue veined strong Gorgonzola.

After World War II, the new technique called the "one-curd" processing method was introduced. This production fixed the prior problems of the production with hygiene, quality, and costs. However, during the 1970s when hundreds of cheese factories modernized like this, it caused various smaller producers to go out of business since they were not able to bear the costs of modernizing.


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Today, Gorgonzola is mainly produced in the northern Italian regions of Piedmont and Lombardy. The whey is removed during curdling, and the result is aged at low temperatures.

During the ageing process, metal rods are quickly inserted and removed, creating air channels that allow the mould spores to grow into hyphae and cause the cheese's characteristic veining. Gorgonzola is typically aged for three to four months. The length of the ageing process determines the consistency of the cheese, which gets firmer as it ripens. There are two varieties of Gorgonzola, which differ mainly in their age: the less aged Gorgonzola Dolce (also called Sweet Gorgonzola), which can have a less salty taste and a slightly sweet finish, and the more aged Gorgonzola Piccante (also called Gorgonzola Naturale, Gorgonzola Montagna, or Mountain Gorgonzola).[6]

Protected designation of origin

Countries where the term "Gorgonzola" is protected as a geographical indication
  Protected as geographical indication
  Protected as geographical indication (with limitations)

Under EU law, Gorgonzola has been registered as a protected designation of origin (PDO, or denominazione di origine protetta (DOP) in Italy) since 1996. This means that Gorgonzola sold in the European Union can only be produced in the provinces of Novara, Bergamo, Brescia, Como, Cremona, Cuneo, Lecco, Lodi, Milan, Pavia, Varese, Verbano-Cusio-Ossola and Vercelli, as well as several comuni in the area of Casale Monferrato (province of Alessandria). As a Geographical indication, Gorgonzola produced in parts of Italy is protected in certain countries based on bilateral agreements of the European Union, membership of the Lisbon Agreement or national registration as a certification mark.

Protection of Gorgonzola as a Geographical Indication[7][8]
Country/Territory Start of protection Comments/Exceptions
European Union 21 June 1996 PDO, also valid in Northern Ireland. For Bulgaria, Czechia, France, Hungary, Portugal and Slovakia also protected through the Lisbon agreement.
Algeria 5 May 2014 Within the Lisbon Agreement
Armenia 1 June 2018 Also protected as Գոռգոնձոլա
Bosnia and Herzegovina 5 May 2014 Within the Lisbon Agreement, from 1 July 2018, also as part of a bilateral agreement
Burkina Faso 5 May 2014 Within the Lisbon Agreement
Canada 21 September 2017 Use of Gorgonzola including the terms "kind", "type", "style", "imitation", etc. is allowed, as well as use by producers using the term before 18 October 2013.
China 2014 Also protected as 戈贡佐拉. From 2014 already protected as a certification mark. Since 1 March 2021, based on a bilateral agreement with the EU.
Colombia 1 August 2013
Congo 5 May 2014 Within the Lisbon Agreement
Costa Rica 1 October 2013
Cuba 5 May 2014 Within the Lisbon Agreement
Ecuador 1 January 2017
El Salvador 1 October 2013
Georgia 1 September 2014 Also protected as გორგონძოლა; and also through the Lisbon agreement
Gabon 5 May 2014 Within the Lisbon Agreement
Guatemala 5 August 2015
Haiti 5 May 2014 Within the Lisbon Agreement
Honduras 5 August 2015
Iceland 1 May 2018
India 2021 Registered as a geographical indication.
Iran 5 May 2014 Within the Lisbon Agreement
Israel 18 December 2014 Within the Lisbon Agreement
Japan 1 February 2019 Also protected as ゴルゴンゾーラ.
Kazakhstan 2017 Registered as a geographical indication.
Liechtenstein 27 July 2007
Mexico 5 May 2014 Within the Lisbon Agreement
Macedonia 5 May 2014 Within the Lisbon Agreement
Moldova 1 April 2013 Since 2014 also through the Lisbon agreement.
Montenegro 1 January 2008 Since 2014 also through the Lisbon agreement.
Nicaragua 5 August 2015
North Korea 5 May 2014 Within the Lisbon Agreement
Panama 5 August 2015
Peru 1 March 2013 Since 2014 also through the Lisbon agreement.
Russia 2017 Registered as a geographical indication.
Serbia 1 February 2010 Since 2014 also through the Lisbon agreement.
Singapore 29 November 2019
South Africa 10 October 2016
South Korea 1 July 2011 Also protected as 고르곤졸라 (치즈의 일종).
Switzerland 1 December 2014
Togo 5 May 2014 Within the Lisbon Agreement
Tunisia 5 May 2014 Within the Lisbon Agreement
Ukraine 1 January 2016 Also protected as Ґорґондзоля. Until 31 December 2022, limited use of the term is allowed for similar products.
United Kingdom 31 December 2020 Continuation of EU PDO, valid in England, Scotland and Wales
Vietnam 1 August 2020

Non-European Gorgonzola cheese

Gorgonzola pizza with bacon, onion and honey

Over time, production of the cheese outside Europe has led to the genericization of the term "Gorgonzola" in certain parts of the world, including in Australia.[9] Gorgonzola cheese made outside of the European Union is a family of blue cheeses made from cows' milk and inspired by the original Italian cheese.[10] Whole cow's milk is used, to which starter bacteria are added with spores of the mould Penicillium glaucum.

The United States Food and Drug Administration has established what is known as standards of identity (SOIs). SOIs establish the common name for food and define the basic nature of that food and its ingredients. The US Code of Federal Regulations Title 21—Food and Drugs, Chapter I--Food and Drug Administration, Subchapter B--Food for Human Consumption establishes the production process of "Gorgonzola" cheese. This SOI, in addition to establishing "Gorgonzola" as the product name for this type of cheese for production in the United States, would also apply to any "Gorgonzola" cheese imported from non-United States countries.[11]


Gorgonzola may be eaten in many ways, as with all blue cheeses. It is often added to salads, either straight or as part of a blue cheese dressing. Combined with other soft cheeses, it is an ingredient of pizza quattro formaggi ("four-cheese pizza"). It is often used as a topping for steak, sometimes as a sauce with Port or other sweet wine. It may be melted into a risotto in the final stage of cooking, added to gnocchi,[12] or served alongside polenta.

Nutrition is as follows: 1 ounce* of gorgonzola contains 100 calories, 9 g of fat, 375 mg of sodium, 1 g of carbohydrate and 6 g of protein. It contains 5.3 g of saturated fat.

*28 grams

Literary references

James Joyce, in his 1922 novel Ulysses, gives his hero Bloom a lunch of "a glass of Burgundy and a Gorgonzola sandwich". In his 1972 book Ulysses on the Liffey, critic and Joyce scholar Richard Ellmann suggests that "Besides serving as a parable that life breeds corruption, Gorgonzola is probably chosen also because of Dante's adventures with the Gorgon in the Inferno IX. Bloom masters the monster by digesting her."[13]

See also


  1. ^ "Gorgonzola" (in Italian). Archived from the original on 2004-11-15. Retrieved 2013-03-01.
  2. ^ "Gorgonzola DOP". BuonaLombardia. Regione Lombardia. 18 March 2020. Retrieved 5 April 2020.
  3. ^ Helm-Ropelato, Rebecca (2 February 2005). "The birthplace of Gorgonzola. Maybe". The Christian Science Monitor. Boston MA.
  4. ^ "Gorgonzola cheese: origins".
  5. ^ The Oxford Companion to Cheese. Oxford: Oxford University Press, Incorporated. 2016. p. 323.
  6. ^ Hasa (2021-06-02). "What is the Difference Between Blue Cheese and Gorgonzola". Pediaa.Com. Retrieved 2023-07-28.
  7. ^ "oriGIn Worldwide GIs Compilation". ORIGIN-GI. 3 September 2021. Retrieved 7 May 2022.
  8. ^ "Gorgonzola". GI View - European Union. Retrieved 8 May 2022.
  9. ^ US Dairy Export Council v Consorzio Per La Tutela Del Formaggio Gorgonzola, 2020-03-24, retrieved 2020-12-14
  10. ^ "Gorgonzola".
  11. ^ "CFR - Code of Federal Regulations Title 21". Retrieved 2020-12-14.
  12. ^ "Gnocchi al Gorgonzola Recipe". 21 June 2019.
  13. ^ Richard Ellmann (1972). Ulysses on the Liffey. Oxford University Press. p. 191. ISBN 978-0-19-972912-8.