Coriander powder, also known as ground coriander or coriander spice, is a finely ground powder made from dried coriander seeds. Here's a concise description:

1. Appearance: Coriander powder typically appears as a fine, light brown to golden-colored powder.

2. Texture: The texture of coriander powder is smooth and powdery, similar to other ground spices.

3. Taste: Coriander powder has a warm, citrusy flavor with hints of sweetness and earthiness. It is less pungent than fresh coriander leaves (cilantro) and adds a subtle, aromatic flavor to dishes.

4. Uses: Coriander powder is a versatile spice used in various cuisines worldwide, including Indian, Middle Eastern, and Southeast Asian cooking. It is a key ingredient in curry powders, spice blends, and many dishes such as curries, stews, soups, marinades, and rice dishes. Coriander powder is also commonly used to season meats, vegetables, pickles, and snacks.

5. Health Benefits: Coriander powder is believed to have several health benefits, including aiding digestion, reducing inflammation, and lowering cholesterol levels. It is also used in traditional medicine for its potential antimicrobial and antioxidant properties.

6. Storage: Coriander powder should be stored in an airtight container in a cool, dark place away from moisture and sunlight to maintain its flavor and potency.

Overall, coriander powder is prized for its aromatic flavor and versatility in cooking, making it a staple spice in many kitchens worldwide.