2. Hold one end of the onion in one hand and four toothpicks in the other, and scrape gently at the other end until you want the thickness.

3. Then soak the shredded onion in cold water, and instantly it becomes a thin and curly shredded onion roll. If you want thinner shredded onion, you can also draw it with a sewing needle, but pay attention to disinfecting the needle.

Extended data:

Cleverly cut onions

1, it is usually difficult to cut the chopped green onion to a uniform size. Usually we cut the chopped green onion like this.

Our method is as follows: First, take an onion and cut off the root. Cut in half diagonally first, not the bottom.

3. Turn your face over in the same way to form even diagonal cuts on both sides.

4. Then cut the chopped green onion as usual.

5. Comparison between skillful cutting and conventional cutting.

Onion (scientific name: onion? Perennial herbs of Allium in Liliaceae. Bulb solitary, cylindrical, sparsely ovoid-cylindrical, with enlarged base; Bulb skin is white, thin reddish brown, membranous to thin leathery, and does not break.

The leaves are cylindrical and hollow; Scape is cylindrical, hollow, expanding below the middle and tapering at the top; Involucre membranous, umbel spherical, flower-shaped, scattered; Perianth 6-8.5 mm long, nearly ovoid; Filaments are 1.5-2 times the length of tepals, and are tapered; The ovary is ovoid, and there is no obvious honey hole at the base of abdominal suture; Style slender, protruding from perianth. The flowering and fruiting period is from April to July.

Onion originated in the semi-cold zone, and prefers cool to hot. Originally from China, it is widely cultivated at home and abroad.

It can be eaten as a vegetable, and bulbs and seeds can also be used as medicine.

Baidu encyclopedia: onion