What's the Difference Between Chives and Onions?

Chives, also in the onion family, are used as herbs. They have long, hollow green stems that are usually eaten fresh. While they do have a somewhat onion-y taste, chives are much less pungent than onions and even milder than scallions. ... For instance, you'll often find chives on baked potatoes, omelets, and soups.

Are chives and onions the same thing?

Chives are in the lily family, but they're related to onions. Like onions, they are bulbous perennials, but you'll likely never see the bulbs unless you're a gardener. The bulbs are typically removed before they're packaged for the grocery store.

Can you substitute chives for onions?

Chives are the smallest member of the onion family and have a delicate flavor. They can be used as a substitute in any recipe that calls for chopped green onions and will produce a somewhat milder flavor.