How Onion Rings Are Made Factory?

Do you know how onion rings are made factory? As a snack food, onion rings often appear in fast food restaurants, supermarkets, and snack streets. With the continuous development of fried onion rings, in general, they can be divided into two categories: one is to cut natural onions into rings for frying, and the other is to use prepared onion paste to make ring-shaped frying. The former fried product is more suitable for sale, which is also a common production method in onion ring processing plants. Therefore, the production process of the former is mainly introduced here.
onion rings making
Making Process Of Onion Rings
The commercial onion rings production line is mainly composed of onion root cutting machine, peeling machine, onion ring cutting machine, washing machine, onion frying machine, deoiling machine, seasoning machine, packaging machine and auxiliary equipment.
 Making Process Of Onion Rings

  • Onion root cutting machine: It can cut the roots of onions in any state at one time and cut them cleanly.
  • Onion peeling: The compressed air method is used to achieve the purpose of peeling the onion. The surface of the peeled onion is smooth and undamaged.
  • Onion cleaning: After peeling and cutting the onion, there will be dirt on the surface, and the surface of the onion needs to be cleaned. Generally, a bubble cleaning machine is used, and the principle of bubble shock wave is used to achieve the purpose of cleaning. The washed onions are convenient for subsequent processing. It can also be packaged and sold directly.
  • Onion cutting ring: Cut the cleaned onion into a ring on the cutting machine, and its size can be adjusted according to your needs. The cut onion rings are evenly sized.
  • Onion ring frying machine: Put the onion ring into the frying machine for deep frying. After frying, ensure that the finished product is evenly colored, crispy and delicious.
  • Onion rings degreasing: there will be too much oil on the surface of the fried onions, so the fried onion rings need to be degreased. The deoiled onion rings will reduce the greasiness and taste better.
  • Onion ring seasoning: Seasoned onion rings can get different flavors, just like snacks with different flavors placed in the supermarket.
  • Onion ring packaging: Seasoned onion rings are packaged to extend its shelf life and facilitate sales. It can be packed in bags or barrels.


The above is the production process of onion rings in the factory. If you want to know more details about the production of onion rings or want to start this business, you can leave me a message.