Prep onions with confidence, whether you’re using a chef’s knife, mandoline, or box cutter. Whether they play a supporting or starring role, onions are the all-purpose flavor agent of the kitchen.

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 ...

Back in the ’80s and ’90s, I used to work behind the scenes with Julia Child during her appearances on “Good Morning America.” It was my job to prepare the food she would put before the cameras. Once, ...

We all have our favorite, nostalgic comfort foods from childhood that may be unfamiliar to others' taste buds. For Martha, one of those meals is an onion sandwich. In a video we posted to our ...

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 ...

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 ...