Coriander seeds are the dried seeds of the Coriandrum sativum plant, which belongs to the parsley family. Here's a concise description:

1. Appearance: Coriander seeds are small, round, and light brown in color with vertical ridges along their surface.

2. Texture: The texture of coriander seeds is firm and slightly crunchy.

3. Taste: Coriander seeds have a warm, citrusy flavor with subtle hints of sweetness and spice. They are less pungent than fresh cilantro leaves but still impart a distinct and aromatic taste.

4. Nutritional Value: Coriander seeds are rich in essential oils, antioxidants, vitamins (such as vitamin C and vitamin K), minerals (including calcium, iron, and magnesium), and dietary fiber.

5. Uses: Coriander seeds are a popular spice in many cuisines, including Indian, Middle Eastern, Asian, and Latin American. They are used whole or ground to flavor various dishes, including curries, soups, stews, sauces, pickles, and marinades. Additionally, coriander seeds are a key ingredient in spice blends like garam masala and curry powder.

6. Health Benefits: Coriander seeds are believed to have several health benefits, including aiding digestion, reducing inflammation, and promoting heart health. They may also have antimicrobial and antioxidant properties.

7. Storage: Coriander seeds should be stored in an airtight container in a cool, dry place away from sunlight to maintain their flavor and aroma. Ground coriander tends to lose its potency more quickly than whole seeds, so it's best to grind them as needed.

Overall, coriander seeds are prized for their versatility and unique flavor, adding depth and complexity to a wide range of culinary dishes.