What is a shrub drink? If you haven’t come across Shrubs then we are delighted to introduce you to these fruity cordials. Shrubs are a type of syrup made out of fruit and vinegar. The vinegar preserves the fruit and makes a drink that is sweet and sharp, and very fruity. We use organic apple cider vinegar in these tangy vinegar drinks. Try with sparkling water or add to cocktails to give an exciting, flavoursome twist to your drink.