(; , ; ) is a specialty food product made of the liver of a duck or goose. According to French law,French rural code Code rural – Article L654-27-1 : "" ("Foie gras is understood to mean the liver of a duck or a goose that has been especially fattened by gavage"). is defined as the liver of a duck or goose fattened by (force feeding).
is a delicacy in French cuisine. Its flavour is rich, buttery, and delicate, unlike an ordinary duck or goose liver. It is sold whole or is prepared as mousse, parfait, or pâté, and may also be served as an accompaniment to another food item, such as steak. French law states, " belongs to the protected cultural and gastronomical heritage of France."French rural code
The technique of dates as far back as 2500 BC, when the ancient Egyptians began confining anatid birds to be forcedly fed to be fattened as a food source. Today, France is by far the largest producer and consumer of foie gras, though there are producers and markets worldwide, particularly in other European nations, the United States, and China.
Gavage-based foie gras production is controversial due mainly to animal welfare concerns about force-feeding, intensive housing and husbandry, and enlarging the liver to 10 times its usual volume. Several countries and jurisdictions have laws against force-feeding and the production, import, or sale of .
History
Ancient times As early as 2500 BC, the ancient Egyptians learned that many birds could be fattened through forced overfeeding and began this practice. Whether they particularly sought the fattened livers of birds as a delicacy remains undetermined.: "Foie gras is the "fat liver" of force-fed geese and ducks. It has been made and appreciated since Roman times and probably long before; the force-feeding of geese is clearly represented in Egyptian art from 2500 BC.". In the necropolis of Saqqara, in the tomb of Mereruka, an important royal official, there is a bas-relief scene wherein workers grasp geese around the necks to push food down their throats. Tables are positioned to one side, piled with food pellets and a flask for moistening them before feeding the geese..
The practice of goose fattening spread from Egypt to the Mediterranean.. The earliest reference to fattened geese is from the 5th-century BC Greek poet Cratinus, who wrote of geese-fatteners, yet Egypt maintained its reputation as the source for fattened geese. When the Spartan king Agesilaus visited Egypt in 361 BC, he noted that Egyptian farmers fattened geese and calves..
It was not until the Roman period, however, that foie gras is mentioned as a distinct food, which the Romans named iecur ficatum;.. iecur means liver, "A second instance of the restriction of the sense of a Latin anatomical term to animals is iecur 'the liver' in Theodorus and Cassius. In both, the human liver is always hepar, while iecur is used of an animal (...)" and ficatum derives from ficus, meaning fig in Latin."Ficus, i" (...) Derivés: (...) ficatum n. (sc. iecur): d'abord terme de cuisine "foie garni de figues", cf. Hor., S. 2, 8, 88, ficis pastum iecur anseris albae, calque du gr. συκωτόν de même sens, puis, dans le langage populaire, simplement "foie" (...) et passé avec ce sens dans les langues romanes, où ficatum a remplacé iecur. A. Ernout, A. Meillet, Dictionnaire etymologique de la langue latine, Éd. Klincksieck, Paris 1979. The emperor Elagabalus fed his dogs foie gras during the four years of his reign.. Pliny the Elder (1st century AD) credits his contemporary Roman gastronome Marcus Gavius Apicius with feeding dried figs to geese to enlarge their livers:
Hence the term iecur ficatum, fig-stuffed liver; feeding figs to enlarge a goose's liver may derive from Hellenistic Alexandria, since much of Roman luxury cuisine was of Greek inspiration. Ficatum was closely associated with animal liver and it became the root word for "liver" in each of these languages: foie in French,: "(...) for example, why it is not the word JECUR (a Latin word taken from the Greek) which has come down to us with the meaning of 'liver', but the Romance word ficato, which has become the French foie. The word ficato is formed on the Latin word FICUS 'fig', and would appear to have nothing to do with the 'liver' other than the Greeks, followed by the Romans, fattened their geese with figs to obtain particularly fleshy and tasty livers. The FICATUM JECUR or 'fig-fattened goose liver', which was very much sought after, must have become such a common expression that it was shortened to FICATUM (just as the modern French say frites as an abbreviation of pommes de terre frites). To begin with, the word FICATUM probably designated only edible animal livers, with its meaning then being extended to include the human organ." hígado in Spanish, fígado in Portuguese, fegato in Italian, fetge in Catalan and Occitan, and ficat in Romanian, all meaning "liver"; this etymology has been explained in different manners.: "Feûte n'est pas mieux fait que foie; seulement, il conserve le t du Latin; car on sait que foie vient de ficatum (foie d'une oie nourrie de figues, et, de là, foie en général). Foie en français, feûte en wallon, fetge en provençal, fégato en italien, hígado en espagnol, fígado en portugais, témoignent que la bouche romane déplaça l'accent du mot Latin, et, au lieu de ficátum, qui est la prononciation régulière, dit, par anomalie, fícatum avec l'accent sur l'antépénultième."Dizionario etimologico online: fégato .
Postclassical Europe After the fall of the Roman empire, goose liver temporarily vanished from European cuisine. Some claim that Gallic farmers preserved the foie gras tradition until the rest of Europe rediscovered it centuries later, but the medieval French peasant's food animals were mainly pigs and sheep.. Others claim that the tradition was preserved by the Jews, who learned the method of enlarging a goose's liver during the Roman colonisation of Judea. or earlier from Egyptians.: "The enlarged liver has been counted a delicacy since classical times when the force-feeding of the birds was practised in classical Rome. It is commonly said that the practice dates back even further, to ancient Egypt, and that knowledge of it was possibly acquired by the Jews during their period of 'bondage' there and transmitted by them to the classical civilizations." The Jews carried this culinary knowledge as they migrated farther north and west to Europe.
As Jews became established in Western and Central Europe, they encountered difficulties finding suitable cooking fat for use in dishes containing meat or to be served with meat. Lard was widely available, but Judaic dietary law, Kashrut, completely forbids it because it comes from an animal considered unclean. Butter, also commonly available, was not in itself proscribed, but it could not be used with or in meals containing meat because kashrut also prohibited mixing meat and dairy products. Jewish cuisine used olive oil in the Mediterranean and sesame oil in Babylonia, but neither cooking medium was readily available in Western and Central Europe. Jews in these regions therefore turned to poultry fat (known in Yiddish as schmaltz), which could be abundantly produced by overfeeding geese, where fat was needed with meat..
The delicate taste of the fattened goose's liver was soon appreciated; Hans Wilhelm Kirchhof of Kassel wrote in 1562 that the Jews raise fat geese and particularly love their livers. Some rabbis were concerned that eating forcibly overfed geese violated Jewish food restrictions. Some rabbis contended that it is not a forbidden food (treyf) as none of its limbs are damaged and the geese do not feel any pain in their throats from the process. This matter remained a debated topic in Jewish dietary law until the Jewish taste for goose liver declined in the 19th century. Another kashrut matter, still a problem today, is that even properly slaughtered and inspected meat must be drained of blood before being considered fit to eat. Usually, salting achieves that; however, as the liver is regarded as "(almost) wholly blood", broiling is the only way of kashering. Properly broiling foie gras while preserving its delicate taste is difficult, and therefore rarely practised. Even so, there are restaurants in Israel that offer grilled goose foie gras. Foie gras also resembles the Jewish food staple, chopped liver.
Appreciation of fattened goose liver spread to gastronomes outside the Jewish community, who could buy in the local Jewish ghetto of their cities. In 1570, Bartolomeo Scappi, chef de cuisine to Pope Pius V, published his cookbook Opera, wherein he writes that "the liver of [a] domestic goose raised by the Jews is of extreme size and weighs [between] two and three pounds".. In 1581, Marx Rumpolt of Mainz, chef to several German nobles, published the massive cookbook Ein Neu Kochbuch, describing that the Jews of Bohemia produced livers weighing more than three pounds; he lists recipes for it, including one for goose liver mousse.. János Keszei, chef to the court of Michael Apafi, the prince of Transylvania, included foie gras recipes in his 1680 cookbook A New Book About Cooking, instructing cooks to "envelop the goose liver in a calf's thin skin, bake it and prepare [a] green or [a] brown sauce to accompany it. I used goose liver fattened by Bohemian Jews; its weight was more than three pounds. You may also prepare a mush of it."
Cultural significance in France
Foie gras became a significant part of French culinary tradition during the 17th and 18th centuries, particularly under the reigns of Louis XV and Louis XVI. It was served at royal courts as a symbol of luxury and refinement. In 1779, French chef Jean-Joseph Clause elevated foie gras to new heights by creating pâté de foie gras. His innovation earned him a patent in 1784, and he later established a business supplying this delicacy to the French aristocracy. By the early 19th century, Strasbourg had become renowned as the "goose-liver capital of the world".
After the French Revolution, foie gras transitioned from being an exclusive royal delicacy to one enjoyed by the middle class. Its production and consumption became particularly associated with Southwest France, including regions like Dordogne and Alsace, where traditional methods of preparation flourished. Today, these regions remain central to foie gras production in France, with over 90% of producers located in the Dordogne Valley.
Foie gras is so deeply embedded in French culture that it is protected under French law, which declares it part of the country's "protected cultural and gastronomical heritage."
The legacy of foie gras in France reflects its evolution from a courtly luxury to an enduring emblem of French gastronomy, celebrated at festivals such as the Fest’Oie in Sarlat and enjoyed during holidays and special occasions.
In the late 1980s, the Chernobyl disaster produced radioactive clouds over France and Hungary, then the large producers of foie gras. In their stead, areas of northeast Spain began producing fois gras, establishing a local industry.
In 2019, the New York City Council passed a law prohibiting stores and restaurants from selling foie gras, due to animal welfare concerns. As of September 2026, the legislation has not been implemented due to a court challenge on the basis that the local law is inconsistent with New York state legislation.
Production and sales Country Production (tons, 2005) % of total (2005) Production (tons, 2014) % of total (2014) Production (tons, 2020) % of total (2020) France 18,450 78.5% 19,608 74.3% 14,266 63.7% Bulgaria 1,500 6.4% 2,600 9.8% 2,752 12.3% Hungary 1,920 8.2% 2,590 9.8% 2,147 9.6% United States 340 (2003) 1.4% 250 0.9%? Canada 200 (2005) 0.9% 200 0.8%? China 150 0.6% 500 1.9%7,000 Others 940 4.0% 648 2.5%? Total 23,500 100% 26,396 100% 22,409 100%