That's why we tested and ranked 16 types of Fever-Tree mixers. The best of the bunch, the Elderflower Tonic Water, is not only the brand's top mixer, but it also makes for an excellent gin and tonic.

Its product portfolio includes Indian tonic water, Mediterranean tonic water, Elderflower tonic water, Aromatic tonic water, Clementine tonic water, Lemon tonic water, Ginger beer, Ginger ale ...

and elderflower, a well-loved flower in Sweden. The result is a sweet aperitif tempered by an acid freshness and bitter floral flavour. It is best served over ice with sparkling wine, a dash of soda ...