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History

The plant has a history reaching back to ancient Egypt. In ancient Rome, a dish called puntarelle was made with chicory sprouts. It was mentioned by Horace in reference to his own diet, which he describes as very simple: Me pascunt olivae, me cichorea levesque malvae ("As for me, olives, endives, and light mallows provide sustenance"). Chicory was first described as a cultivated plant in the 17th century. When coffee was introduced to Europe, the Dutch thought that chicory made a lively addition to the bean drink.

In 1766, Frederick the Great banned the importation of coffee into Prussia, leading to the development of a coffee substitute by Brunswick innkeeper Christian Gottlieb Förster (died 1801), who gained a concession in 1769–70 to manufacture it in Brunswick and Berlin. By 1795, 22 to 24 factories of this type were in Brunswick. Lord Monboddo describes the plant in 1779 as the "chicoree", which the French cultivated as a pot herb. In Napoleonic Era France, chicory frequently appeared as an adulterant in coffee, or as a coffee substitute. Chicory was also adopted as a coffee substitute by Confederate soldiers during the American Civil War, and has become common in the United States. It was also used in the United Kingdom during the Second World War, where Camp Coffee, a coffee and chicory essence, has been on sale since 1885.

In the U.S., chicory root has long been used as a coffee substitute in prisons. By the 1840s, the port of New Orleans was the second-largest importer of coffee (after New York). Louisianans began to add chicory root to their coffee when Union naval blockades during the American Civil War cut off the port of New Orleans, thereby creating a long-standing tradition.