What is Coriander?

What is Coriander?

Coriander, commonly found in the U.S., is a small, round spice available both whole and ground. It is actually the seed of the cilantro plant. Interestingly, in countries like the UK, both the herb and the spice are known as coriander.

What Does Coriander Taste Like?

While coriander is the seed of the cilantro plant, its flavor is quite different from the herb itself. If you dislike cilantro, you'll be pleased to know coriander has its own unique taste. When toasted, it offers a warm, nutty flavor with a subtle citrus aroma and finish. It is versatile and bright, especially when paired with other spices.

How to Cook with Coriander

If you're new to coriander, it's a versatile spice that’s easy to experiment with. You’ve likely tasted it before without realizing it. Coriander is a staple in many cuisines, particularly Indian dishes, and is a key component of spice blends like garam masala. It's also commonly used in pickles, especially in German and Eastern European recipes. To make quick pickles at home, add whole coriander seeds to your favorite brine, whether hot or cold.

Ground coriander is a great addition to meat rubs, like those used for pastrami, though it pairs particularly well with pork. Try tossing it with vegetables and roasting them with just a bit of olive oil and salt until they’re golden. You can also add a dash of coriander and a squeeze of orange juice to vinaigrette for a refreshing twist on salads, roasted veggies, or even fish.

Coriander packs a lot of flavor and fragrance into its tiny pod. To unlock its full potential, toast the whole seeds lightly. Place them in a warm pan and toast over medium heat for a few minutes until they become fragrant. You can then use the seeds as is, or grind them into powder with a spice grinder. Store them in an airtight container for up to two months, though they’re best used fresh for maximum flavor.

Where to Buy Coriander

While most supermarkets offer at least one brand of ground coriander, the pre-ground version lacks the intense flavor of freshly ground seeds. If you come across whole coriander, grab a bottle and grind it at home—you'll get a much more vibrant and flavorful experience for your money.

Spices at some grocery stores can sit on shelves for a year or more, which means the flavor of coriander may be diminished. For a fresher option, visit a local spice shop or Indian market, where turnover is faster and you're more likely to find a product that packs more punch.

Coriander Substitutes

Coriander has a distinct flavor that can’t be exactly replaced, but you can substitute with other spices depending on the dish. Since coriander is often paired with cumin, try using extra cumin if you’re out. Fennel seeds also work as a substitute, though they have a stronger taste, so use half the amount. To capture coriander's light citrusy notes, a pinch of lemon zest is a good alternative.