Ingredient guide no. 020

Coriander Seed

A spice made from the dried fruit of Coriandrum sativum; cilantro is the fresh leafy herb from the same plant.

Categoryspice

Botanical identityCoriandrum sativum

Food formdried fruit

Flavorcitrusy, warm, nutty, floral

What it is

A spice made from the dried fruit of Coriandrum sativum; cilantro is the fresh leafy herb from the same plant.

Plain-language buying tip

Choose whole seed for a brighter toasted citrus aroma; choose ground coriander for easy, even seasoning.

Forms and use

Lightly toast whole seeds before grinding for sauces, pickles, curries, and spice blends.

Common forms include whole seed, ground. The best form depends on whether you want quick, even distribution, a visible ingredient, or an infusion you can strain before serving.

Storage

Whole seed: two to three years. The husks are papery, so it fades a little faster than cumin or fennel, but it is still far ahead of ground.
Ground: three to five months at its best. Coriander loses its citrus top note first, which is the part you bought it for, and what remains is a soft, slightly soapy warmth. A jar of two-year-old ground coriander is the reason a lot of people think they do not like coriander.
Container and place: sealed, cool, dark. Whole seed keeps fine loose in a jar; the aroma does not migrate the way cumin's does.
Gone when: crushing a few seeds gives you dust and no lemon-and-hay lift. If you cannot smell it from six inches away the moment it cracks, buy more.

Quick questions

What should I check before buying Coriander Seed?

Check the stated botanical identity or style when available, the form, and the ingredient list. These details are more useful than relying on a broad category name alone.

Is this guide a product offer?

No. This is culinary editorial information. Leaf & Larder will connect only verified, available products to a guide when that inventory exists.

Editorial boundary

This guide describes flavor, form, storage, and culinary use. It does not make medical, therapeutic, or supplement claims.

Sources & notes
Royal Botanic Gardens, Kew: Coriandrum sativum.
U.S. FDA: Spices—Definitions.
Last reviewed: August 15, 2026.

About this guide

This is an editorial ingredient record, not a product offer. It is being expanded under the Leaf & Larder editorial standards.

Last reviewed: 2026-08-15 · Record version 1.4 · Machine-readable guide data.

Substitutions

Not interchangeable with cilantro leaf: The seed and the leaf come from the same plant and taste nothing alike — the seed is warm, citrusy and slightly sweet; the leaf is green and sharp. Recipes written in British English call the leaf coriander, which is where most of this confusion starts. Never substitute one for the other.
Cumin: the common swap, and it moves the dish from bright to earthy. Use about 3/4 as much. Fine in a bean pot, wrong in a pickling brine or a delicate spice paste.
Fennel seed plus a strip of lemon zest: closer to coriander's citrus-sweet register than cumin is. Use fennel at about half the coriander quantity, since it is sweeter and more assertive.
Caraway: shares the seed-spice shape and the wrong flavour direction. Avoid unless the dish is already rye-adjacent.
Whole → ground: about 3/4 tsp ground for 1 tsp whole seed. Coriander seed is hollow and crushes easily — a mortar or the flat of a knife is enough, no grinder needed, which is a good reason to keep it whole.

Pairings

Ingredients: cumin, black pepper, cardamom, ginger, turmeric, fennel seed, mustard seed, chili, garlic, onion, lemon and orange, vinegar, yoghurt, coconut, carrot, beetroot, cabbage, cauliflower, mushroom, lentils, chickpeas, white beans, pork, chicken, fish, cilantro leaf, mint, dill.
Dishes: dal and lentil soup, a curry base, pickles and pickling brine, a coriander-and-pepper crust for pork, roasted root vegetables, hummus and other purées, falafel, chicken shawarma, a carrot salad, cured or potted fish, garam masala and berbere-style blends.
Go carefully: coriander is mild enough that it is usually under-used rather than over-used. Toasting it whole before grinding makes a bigger difference here than with almost any other seed — untoasted, it can taste faintly soapy in quantity.