Coriander, or Coriandrum sativum, is an annual herb in the Apiaceae family. All parts of the plant are edible, with the leaves commonly referred to as cilantro and the dried seeds as coriander. Coriander seeds are warming and have a slightly nutty, citrus flavor when roasted. Truly an ancient spice, Coriander was first mentioned in Sanskrit texts 7,000 years ago and was also found in ancient Egyptian tombs and Bronze Age ruins. It is popularly used in cuisine and beverages all over the world.