Cutting onions is an essential task in many recipes, but it can be an experience that brings many tears to your eyes. The gas released by onions can cause our eyes to water and make us feel like we’re crying our way through dinner prep. Fortunately, there are several easy tricks you can use to avoid crying when cutting onions.
A Cold Onion Goes a Long Way
First, you can chill the onion before cutting it. Place the onion in the refrigerator for about 15 minutes before slicing it. The cold temperature will slow down the release of the gas that causes your eyes to water.
Running Water
Another way to avoid crying is to cut the onion under running water. The water will wash away the gas and prevent it from reaching your eyes. Alternatively, you can hold the onion under a running faucet while you chop it.
A Sharper Knife
Using a sharp knife is also helpful. A dull knife will damage more cells in the onion, releasing more gas into the air. A sharp knife will make cleaner cuts, releasing fewer gas molecules into the air.
Lighting a Candle
Lighting a candle near your cutting board can also help. The heat from the flame burns off the gas released by the onion, reducing its concentration in the air.
Wearing Goggles
Finally, you can wear goggles while cutting onions. Swim goggles or safety glasses can provide a physical barrier between your eyes and the gas.
