Coriander comes from the seeds of the cilantro plant, a herb commonly use in salsas and sometimes referred to as Mexican parsley. Read the ingredients in any curry powder spice and you’ll see coriander listed. You can buy it as whole seeds or ground into a powder. Coriander has a storied history. It’s thought to be one of the most ancient herbs, earning mention in the Bible and works of literature as early as 1500 BC. Indian tradition is to…