istil 38 Pot Still Vanilla Vodkaistil 38 Vanilla premium Vodka is distilled from 100% wheat in an energy efficient copper pot still. By distilling our vodka four times, it is uniquely enriched for a velvet like, silky texture. That provides the perfect base for natural vanilla to be added in for a deeper taste and layer of luxury. We specifically formulated this recipe to be the ideal vodka for two of the worlds most loved cocktails the Espresso Martini and Pornstar Martini.