Orange Blossom Water is obtained from the flower of the sour orange tree (Citrus Aurantium), a variety of orange tree very characteristic of Seville. It has an unmistakable aroma and a slightly bitter taste. It has various applications, ranging from its sedative properties, use in gastronomy, cosmetics and cocktails. It contains no dyes or preservatives. It is used as a flavoring of many dishes, such as the roscón de reyes.