This is an amazing martini. I go light on the elderflower and heavy on the Plymouth. The English Martini is the reason I remember to water my rosemary.
I made this drink with Aviation gin, because my wife isn't a huge fan of juniper but I wanted to use some of the rosemary we had. It's a very enjoyable drink, with all three elements being present. I did adjust the recipe to make it smaller, but it looks very nice in a Nick and Nora glass.