Onion in the fridge: does this method really work to stop crying when cutting it?
Cutting an onion without crying is far from easy. However, some tricks, such as putting it in the refrigerator, can help minimize the discomfort. But is this method really effective?
Placing an onion in the refrigerator before cutting it can indeed reduce your tears by slowing down the chemical reaction responsible for the eye-irritating fumes. However, it's not a miracle cure and should be combined with other simple measures to limit the release of the volatile compounds contained in the onion.
Onion in the fridge: an effective method to limit tears?
When an onion is cut, its cells break, releasing an irritating gas. This gas disperses into the air and comes into contact with the eyes. Our body then triggers a natural defense reaction: it produces tears. The variety of onion and its freshness also play an important role.
It is therefore possible to slow down this chemical reaction by chilling the onion before cutting it. The lower the temperature of the vegetable, the slower the gas production. Note that this tip only reduces the effect and does not eliminate it completely.
Reducing irritating fumes: actions that make a difference
To minimize discomfort, it's advisable to address the dispersion of the fumes directly. The most effective method is to peel an onion and then rinse it under running water. You can also cut it directly in a humid environment. The water absorbs some of the irritating compounds, protecting your eyes.
It is also recommended to use a sharp knife. A clean blade will cut more cleanly, preventing unnecessary crushing of the vegetable's cells. The less damaged the cells are, the less volatile matter they release.
Other additional tips for maximum comfort
Besides the preparation of the onion itself, the working environment is also crucial. Chop your vegetables in a well-ventilated room, ideally near a range hood or fan. This will allow irritating fumes to be quickly removed. It's a simple precaution, but one that helps limit their concentration in the air.
There are also safety glasses specifically designed for chopping onions. They are not very common, but offer effective protection against splashes. Combine these different tips to cook without discomfort.
