My mother-in-law asked me to pick up green onions from the store. When I got home, she said I’d bought scallions instead and refused to use them. She was pretty rude about it. I honestly thought they were the same thing—are they actually different, or just different names for the same thing?

3. Chives
What they are: An herb (related to onions, garlic, and leeks), not a vegetable.
Appearance:
Very thin, solid (not hollow), grass-like green stems
No white base or bulb (grows from a clump)

Flavor: Delicate, oniony, and subtle—much milder than any onion.
How to use:
Always raw or added at the very end of cooking (heat destroys flavor)
Perfect for garnishing soups, baked potatoes, deviled eggs, creamy dips
Snip with scissors—never chop with a knife (bruises them)