Quanzhou Longan [Fujian Quanzhou Specialty]

What is Quanzhou longan? Authentic Fujian Quanzhou specialty: Quanzhou longan

Content summary:Do you want to know what Quanzhou longan is? This article is a detailed introduction to the specialty of Quanzhou, Fujian province - Quanzhou longan. It was compiled and edited by the editorial team of China Specialty Network, who reviewed and collected relevant information on Quanzhou longan. The full text takes about 6 minutes to read, mainly including the basic introduction of Quanzhou longan and its nutritional value? How did the history of Quanzhou longan come about? The production method and tasting method of Quanzhou longan

Basic Introduction to Longan in Quanzhou

Quanzhou people commonly refer to fresh longan fruit as longan, and dried longan as longan.

. Merchants often refer to both as "longan". Longan is a treasure among fruits, with fresh and tender flesh, crystal clear color, and sweet taste, especially the top-grade Dongbi Longan (this variety was named after its origin in the east wall of Kaiyuan Temple in Quanzhou)

The production method of Quanzhou longan

Dried longan

① Material selection: Select fully ripe and intact fruits

② Grain cutting: Cut the fruit grains from the ear, leaving a stem length of 1.5 millimeters, and remove broken fruits

③ Immersion: Place the fruit in a bamboo basket and immerse it in clean water for 5-10 minutes, then wash away any dust

④ Over shaking: Pour the soaked fruit into a specially made shaking cage, each cage containing about 35 kilograms. Sprinkle 250 grams of clean fine sand in the shaking cage, hang the shaking cage on a specially made wooden frame or waist high tree branch, and have two people grip the handle of the cage tightly. Shake rapidly for 6-8 minutes to keep the fruit rolling and rubbing in the cage until the fruit shell turns brown and dry. Shaking with sand can make the fruit shell thin and smooth, making it easier to dry, but the shell should not be ground too thin, otherwise it will easily sink during baking

⑤ Initial baking: Spread the fruit evenly on the baking stove, with a thickness of 17 centimeters at the front edge and 11 centimeters at the back edge. Each time, 300-500 kilograms of longan can be roasted, and charcoal or dry tree branches can be used as fuel. After laying, flip it once every 8 hours. Bake in three layers: upper, middle, and lower. Place the upper, middle, and lower layers of longan into bamboo baskets respectively. Then, pour the longan from the upper layer into the baking mat, flatten it, pour it into the middle layer, and finally pour it into the lower layer. After 8 hours, perform a second flip using the same method as the first one. After baking for another 3-5 hours, it can be baked and stored in a basket after cooling<⑥ Re roasting: After 2-3 days of initial roasting treatment, the moisture content of the fruit core and flesh gradually diffuses outward, and the surface moisture content of the flesh increases compared to when it was first roasted, requiring re roasting. When baking again, it is necessary to use low heat for about 12 hours, flipping it several times in the middle. When there is no juice flowing out when pressing the fruit with your fingers and the pit turns chestnut brown after cutting, it can be baked. After baking, it needs to be cooled for 24 hours

⑦ Pruning: Use scissors to cut off the stem of the dried longan fruit

⑧ Grading: Sift the dried longan fruits and grade them according to their size

⑨ Packaging: Commonly used glued cardboard boxes with good sealing properties, lined with plastic film. Shake while installing to ensure a solid filling. Each box contains approximately 30 kilograms. Finally, seal the plastic bag opening, nail it tightly, and seal the box cover

Tasting and eating methods of Quanzhou longan

In addition to fresh consumption and roasted longan, longan can also be processed into longan flesh, canned longan with sugar water, longan paste, etc. Quanzhou Canned Food Factory and some township canned food manufacturers in Jinjiang, Nan'an, and Licheng districts have production and operation, and their products are sold to various parts of the country and partially exported