Carom seeds, also known as ajwain, are the seeds of the carom plant (Trachipterus Ammi). They are small, oval-shaped, and have a pungent, slightly bitter, and nutty flavor. Carom seeds are commonly used in Indian and Middle Eastern cuisine as a spice and are known for their digestive benefits. They are also used in traditional medicine to relieve indigestion, bloating, and gas.