Jujube Tree, a.k.a. Chinese Date, Korean Date, Red Date, or Indian Date (Ziziphus jujuba)
The freshly harvested as well as the candied dried fruits are often eaten as a snack, or with coffee. They are available in either red or black (called hóng zǎo or hēi zǎo, respectively, in Chinese), the latter being smoked to enhance their flavor. In China and Korea, a sweetened tea syrup containing jujube fruits is available in glass jars, and canned jujube tea or jujube tea in the form of teabags is also available. Although not widely available, jujube juice and jujube vinegar (called 枣醋 or 红枣醋 in Chinese) are also produced; they are used for making pickles (কুলের আচার) in West Bengal and Bangladesh.
In China, a wine made from jujubes, called hong zao jiu (红枣酒) is also produced. Jujubes are sometimes preserved by storing in a jar filled with baijiu (Chinese liquor), which allows them to be kept fresh for a long time, especially through the winter. Such jujubes are called jiu zao (酒枣; literally “spirited jujube”). These fruits, often stoned, are also a significant ingredient in a wide variety of Chinese delicacies. In Korea, jujubes are called daechu (대추) and are used in Daechucha teas and samgyetang.
In Lebanon, Jordan and other Middle Eastern countries the fruit is eaten as snacks or alongside a dessert after a meal.
In Persian cuisine, the dried drupes are known as annab, while in neighboring Azerbaijan it is commonly eaten as a snack, and are known as innab. These names are clearly related, and the Turks use a similarly related name, “hünnap”.Ziziphus jujuba grows in northern Pakistan and is known as Innab, commonly used in the Tibb Unani system of medicine. There seems to be quite a widespread confusion in the common name. The Innab is Z. jujuba: the local name Ber is not used for Innab. Rather Ber is used for three other cultivated or wild species i.e. Z. spina-christi, Z. mauritiana and Z. nummularia in Pakistan and parts of India and is eaten both fresh and dried. Often the dry fruit (Ber) was used as a padding in leather horse-saddles in parts of Baluchistan in Pakistan. The Arabic names Sidr is used for Ziziphus species other than Z. jujuba.
Traditionally in India, the fruits are dried in the sun and the hard nuts are removed. Then, it is pounded with tamarind, red chillies, salt, and jaggery. In some parts of the Indian state of Tamil Nadu, fresh whole ripe fruit is crushed with the above ingredients and dried under the sun to make delicious cakes called ilanthai vadai or “Regi Vadiyalu” (Telugu).
In Madagascar, jujube fruits are eaten fresh or dried. People also use those fruits to make jam.
In Italy there is an alcoholic syrup called brodo di giuggiole.