Pay Special Attention to the Onion
Yellow, red, white and sweet onions all bear different qualities and thus require different approaches to maximize their exquisite flavor and texture contributions to a dish.
By Robert Danhi
Many dishes begin with cooking an onion, but why? Because no other ingredient adds subtle sweetness and bolsters other flavors at the same time quite like an onion. In fact, the type of onion, the way it’s cut and the way it’s cooked all affect the flavor and texture of a finished dish in dramatically different ways. So, when you set out to create a new dish or you just want to tinker with an old favorite, pay special attention to the onion.
Types of Onion
While leeks and scallions can play a delicious role in cooking, globe onions of all kinds—yellow, red, white, sweet—and shallots are more assertive and versatile in cooking.
Yellow onions are all-purpose. Readily available and inexpensive, I use them more than any other type. They have the strongest flavor of all globe onions, so they are best when cooked. They’re usually my first choice for stocks and broths.
White onions retain their firm texture. They're a bit milder than yellow onions, so they can be eaten raw (in a salsa or on a hamburger), but they're also strong enough to hold up under heat. I especially love how white onions hold their shape and texture when sautéed.