Saffron is the dried stamens of the crocus flower, a member of the iris. Saffron's aroma is often described by connoisseurs as reminiscent of metallic honey with grassy or hay-like notes, while its taste has also been noted as hay-like and sweet. Saffron also contributes a luminous yellow-orange coloring to foods. Saffron is widely used in Iranian (Persian), Arab, Central Asian, European, Indian, Turkish, and Cornish cuisines.