Which province is the green onion from?

The main producing areas of green onions are Shandong, Liaoning, Hebei and other provinces.

For example, Zhangqiu scallion is a specialty of Jinan City, Shandong Province. Its spicy taste is slightly light, slightly sweet, crisp and tender, and the scallion is large, which is suitable for long-term preservation. Welsh onion has strong cold and heat resistance, strong drought resistance, and likes dry climate, but it is not resistant to humidity. Too much rain is not conducive to its growth. The requirements for soil are deep soil layer and good ventilation and drainage.

Green onions are often eaten as a very common condiment or vegetable. Onions play an important role in cooking. Onion is a very common condiment or vegetable in East Asian countries and Chinese areas around the world.

Onion is rich in vitamin C, vitamin A and vitamin D, as well as trace elements such as fat, sugar and protein, and various mineral elements, especially selenium.

Matters needing attention in buying green onions

1, appearance: choose fresh and healthy green onions. Appearance should be neat and smooth, without obvious scratches, damage or yellow leaves. The leaves should be evenly dark green.

2, touch: gently pinch the onion stem with your hand, it should feel solid and solid. Avoid choosing green onions with weak, loose or rotten stems.

3, smell: smell the green onions with your nose, there should be a fresh fragrance. Avoid choosing scallions with peculiar smell or musty smell, which may be caused by rot or long storage time.

4, size: the size of green onions can be selected according to personal needs. Fine onion is suitable for chopped green onion and seasoning, while coarse onion is suitable for cooking or soup.

5, impurities: carefully observe whether there are impurities on the surface of green onions, such as soil, eggs and so on. It is best to choose green onions without obvious impurities to ensure food safety.

Reference to the above content: Baidu Encyclopedia-Welsh Onions