*What's the difference between cilantro and coriander?
They're the same thing, aren't they? Why would you need to use both? Well, actually...the whole plant is known as coriander—seeds, leaves, stalks, and all. Except in North America, where the leaves and stalks are called cilantro and the seeds are known as coriander. Confusing, right? This means that if you're looking for cilantro but find leaves and stalks labeled as coriander, it's the same thing, particularly in Asian markets and anywhere outside North America. As far as the seeds go, you can't substitute seeds for leaves or vice versa. Fresh cilantro leaves have quite a bright, very assertive flavor with citrusy notes, unlike the warm, nutty, orange flavor of the seeds.