Cumin is grown as a spice since ancient times and is a most popular all over the world. Cumin seeds resemble caraway seeds, being oblong in shape, longitudinally ridged, and yellow-brown in color. Both cumin and caraway, as well as parsley and dill, belong to the same plant family (Umbelliferae). Cumin seeds come in three colors: amber (most common), white and black. Amber and white seeds are very similar, but the black seed has a heavier, more piquant flavor. Cumin has a distinctive aromatic odor and a slightly bitter, but warm taste. Cumin comes in whole seeds or ground powder. Cumin dried seeds are the part used for seasoning. Cumin is used as a flavoring agent in cheeses, pickles, sausages, soups, stews, stuffing's, rice and bean dishes, and liqueurs. Cumin is one of the major spices used in all types of curry blends and chili powders. Oil of cumin is used in fragrances.