Ajwain, whose scientific name is Trachyspermum ammi, is a plant that grows mainly in the Indian subcontinent and parts of the Middle East. The seeds are small, oval, and have a unique taste and smell.

What are Ajwain Seeds? Ajwain seeds, scientifically known as Trachyspermum ammi, are small seeds derived from a herbaceous plant native to the Indian subcontinent. Often referred to as "bishop's ...