This can be a tricky one. Get it right and you have a great, visually interesting, slightly carbonated summer cocktail which has a great balance of the floral gin, light fruit and elderflower sweetness and refreshing mint.
Too much mint makes the drink bitter; also, the sweetness can vary depending on the ripeness of the kiwi.
Avoid using elderflower cordial - it can be overbearingly sweet and can be hard to control the flavour.
[The Matthews would like to apologise for the poor quality of the picture accompanying this page. Regrettably, this is the only photo that we have of this concoction. This will be rectified in due course.]