The ways to cut onions without burning your eyes are soaking them in warm water, using the refrigerator skillfully, soaking them in cold water, breathing with your mouth open, and heating them in a microwave oven.

1. Warm water soaking method

Remove the skin of the onion and cut it in half, then soak it in warm water of about 50 degrees for 5 minutes. Then cut it and it will not be so spicy. Eyes, because warm water will take away some irritating substances, the effect will be effective immediately.

2. Use the refrigerator method skillfully

Cut the onion in half and put it in the refrigerator for 10-15 minutes before cutting, and finally cut the root. Also, the sharper the knife, the less chance the onions will choke.

3. Soaking method in cold water

Remove the old skin of the onion, cut it in half, and soak it in cold water for about 5 minutes, so that the smell of the onion will not evaporate and the spicy taste will not evaporate. Once it is dissolved in water and then cut, it won't irritate your eyes.

4. Open mouth breathing method

The irritating substances in onions affect us through two channels. On the one hand, they irritate the eyes, and on the other hand, they go in through the nose and stimulate the inside of the nose. Mucous membrane. When breathing through the mouth, the irritating substances emitted by onions will not go to the nose, so a large part of the irritating substances will be reduced and the flow of tears will be inhibited.

5. Microwave heating method

Put the onion in the microwave and heat it for 30 seconds. It will not irritate your eyes when you cut it, because the irritating substances in the onion are not heat-resistant and will not irritate your eyes when heated. It is easy to change its properties after cutting onions, and it will not irritate your eyes.