Enjoy Frontier Natural Og2 Fh Yellow Mustard Seed Ground (1x1.8Oz). Mustard seed, one of the oldest of spices, adds warmth and heat to your dishes. It's spicy, peppery flavor goes well with other pungent spices like garlic and chilies. Note: description is informational only. Please refer to ingredients on the product before use. Please address any health or dietary questions to your health professional before using this item.