Jeera, also known as cumin, is a spice that has been used in Indian cuisine for centuries. It is a member of the parsley family, and it is closely related to caraway and coriander. Jeera has a warm, earthy flavor that is slightly bitter and peppery. It is used in a variety of dishes, including curries, stews, and pilafs. Jeera is also a popular ingredient in spice blends, such as garam masala and curry powder.