Here’s the recipe! I highly recommend it though I haven’t personally attempted to make it myself yet.

Helsinki Cocktail 2016

30 ml Greenall’s Bloom Gin
10 ml Bols Parfait Amour
30 ml lemon juice
15 ml sugar syrup
20 ml egg white
4 basil leaves

Method: shake
Glass: jam jar (on the rocks)
Garnish: basil leaf, lemon peel, edible flower

Daniel Woodward’s fresh and summery “Moomin sour” – The Helsinki Cocktail 2016 – will be served in the top bars of Helsinki throughout the summer, from the 23rd of May until the 4th of September.