Fennel seeds are small, elongated and have a slightly curved shape. They are about 4-8 mm in length and 2-4 mm in width. Fennel seeds have a sweet, licorice-like flavor with a hint of a refreshing, earthy taste. They emit a pleasant, aromatic fragrance reminiscent of anise. Fennel seeds are insoluble in water but soluble in alcohol and ether. Their density is approximately 1.55(for fennel seed oil). Fennel seeds are commonly used as a spice and an herbal remedy. They are known for their digestive properties and are used in various culinary dishes, teas and traditional medicines.
