Nonsuch Bittersweet Apple & Cardamom Shrub 50cl

A shrub is a traditional non-alcoholic vinegar cordial, initially used as a way of preserving fruit. It turns out they're pretty tasty with soda water too. The folks at Nonsuch have taken bittersweet apple and cardamom for this expression, blending it with cider vinegar. Have it either on its own or mixed, accompanied with a slice of apple.