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.

Onions are the behind-the-scenes showrunners of many a dish, adding savory depth and mellow sweetness. So when a recipe calls for “one large onion, diced,” why do we all shudder in fear? Probably ...

Add Yahoo as a preferred source to see more of our stories on Google. Whether they play a supporting or starring role, onions are the all-purpose flavor agent of the kitchen. They can be bold when ...