Eastanbul Yellow Mustard Seeds Origin: Yellow mustard seeds Brassica alba come from the mustard plant, native to the Mediterranean region and now cultivated worldwide. Ingredients: 100% whole yellow mustard seeds, known for their mild, slightly tangy flavor. Taste and Aroma: Yellow mustard seeds offer a subtle heat and tanginess, with a mild mustard flavor that becomes more pungent when ground or crushed. No Artificial Flavors or Preservatives