Common ways to cut up an onion include dicing, mincing, and slicing. A sharp chef's knife is the best tool for cutting onions and will minimize eye irritation. Chopped onions can be stored in the ...

Brown and Han say cut onions should be stored in the fridge, ideally around 40°F or below. Han recommends wrapping cut onions ...

Whether they play a supporting or starring role, onions are the all-purpose flavor agent of the kitchen. They can be bold when sliced thin and served raw as a burger topping, or silky and sweet when ...

Cooking can be a relaxing, meditative act—that is, until your eyes start to sting unbearably. Cutting an onion often leads to an involuntary stream of tears, but a new scientific discovery has ...