Olive dish is a flavor dish in Chaoshan area of Guangdong Province, belonging to Chaozhou cuisine in Cantonese cuisine.

Olive vegetables are pickled with mustard leaves, also known as Chinese kale and olive vegetables. Mustard, cooking oil, soy sauce and salt are the main raw materials, and mustard ripens in March-April.

The processing technology of olive vegetables can be traced back to the Song and Ming Dynasties. After processing, it has the characteristics of "clear, fresh, refreshing, tender and smooth". It is rich in precious nutrients of olive oil, vitamins, calcium and iodine necessary for human body, and also contains many trace elements such as iron, zinc and magnesium.

Olive is a dish made of mustard, olives and other seasonings. Olive vegetable is a flavor dish in Chaoshan area of Guangdong Province, belonging to Chaozhou cuisine in Cantonese cuisine. Olive vegetable takes the taste of olive glycol, and the plump leaves of mustard are fried, which is made by the traditional technology of salting, fermentation and cooking. Olive vegetable is also a special variety of pickles in Chaoshan area, which is an important part of Chaoshan food culture. The production technology of Chaoshan olive vegetable has a long history and is widely spread in longhu district, Chenghai District and surrounding villages and towns.

How to preserve olive vegetables:

1. Preservation of bottled olive vegetables: After all, bottled olive vegetables are processed, so they can be preserved in a cool place after being opened in winter without special preservation methods; If it is in spring, summer, autumn and other seasons, then directly seal the bottled olive vegetables after opening and put them in the refrigerator for refrigeration, and put them in the refrigerator for about 7 days. If it is an unopened bottled olive vegetable, the shelf life is generally 15 months.

2, bulk olive vegetables preservation: just cool the prepared olive vegetables, and then put them in a jar for sealing. This is a simple way to preserve olive vegetables with a long shelf life. Be careful not to mix raw water in the jar, otherwise it will be moldy.

3. Preservation of fresh olive vegetables: Excess water in the olive fruit can be absorbed by putting the olive fruit in a rice pot. Because olive fruit is not wet, it can be stored in rice for about half a month.

refer to Baidu Encyclopedia-Olive Vegetable for the above contents.