Windmill Mauby Syrup is a concentrated traditional Caribbean drink mix made from the bark of the mauby tree — simmered with spices and sweetened into a syrup that's then diluted with water to make the classic Caribbean mauby drink. Mauby is one of the older drinks of the Caribbean, still drunk daily across Barbados, Trinidad, and the Eastern Caribbean. Mix a generous splash of syrup with cold water and ice for an instant mauby drink. The flavour is unmistakable: bittersweet, woody, lightly spiced, with hints of cinnamon, clove, and citrus peel. Windmill is a Caribbean drinks brand familiar across UK Caribbean grocery shelves.