| Gherkin | |
|---|---|
| Details | |
| Species | Cucumis sativus |
| Cultivar | Gherkin |
The gherkin is a fruit similar in form and nutritional value to a cucumber. Gherkins and cucumbers belong to the same species (Cucumis sativus), but are from different cultivar groups.
They are usually picked when 4 to 8 cm (1 to 3 in) in length and pickled in jars or cans with vinegar (often flavored with herbs, particularly dill; hence, "dill pickle") or brine to resemble a pickled cucumber. Most gherkins used in the United States are made into the sweet variety.
The term can also be used to refer to the West Indian Burr Gherkin (Cucumis anguria), a related species, originally from West Africa and introduced to the West Indies, probably by the Portuguese.[1] The Burr Gherkin, or badunga, cannot interbreed with the aforementioned Gherkin. It is edible and may be pickled, but must be picked when no longer than 4 centimetres (1.6 in) long, since it becomes bitter and spiny if allowed to grow larger.
Pickled gherkins are served to accompany other foods, often in sandwiches. They were associated with Central European and, occasionally, Eastern European cuisine, but are now found more widely. Sometimes also called a cornichon (the French word for gherkin), they have historically also been called horned cucumbers, crumplings, and guerkins.[1] The gherkins sold in pickle mixtures are not C. anguria but rather are small pickled immature fruits of cultivars of the cucumber (C. sativus). A true gherkin has palmately lobed leaves with toothed edges, small flowers, and furrowed, prickly fruits about five centimetres (two inches) long that are borne on crooked stalks. Although its fruit is also pickled, the plant is frequently grown only as a curiosity.