Tanqueray No. 10, is produced through a quadruple distillation process with the botanicals infused prior to the fourth distillation. Rather than using only the citrus peel for their infusion, Tanqueray 10 is instead made with the whole fruit. Thus entire grapefruits, oranges and limes are used along with juniper, angelica, coriander, licorice and chamomile in the production of the No. 10 Gin. It is named for the “Tiny Ten” still, from which all of the No. 10 Gin is distilled, and is considered the most premium gin in the Tanqueray line up.