Black sesame seeds (Sesamum Indicum L) are similar to the more common white sesame seeds. Black sesame seeds are not hulled, brown (golden) sesame seeds retain their hulls too, and the white seeds are hulled which exposes their true seed color.Black sesame seeds are more flavorful and have a stronger aroma than white or brown sesame seeds.
It is mainly used in North Indian cuisine and posses digestive qualities.Fennel seeds are also often used to spice up teas and drinks.