Le Fizz

INGREDIENTS
30ml Grey Goose Vodka
20 ml St. Germain (elderberry flower liqueur)
10 ml of fresh lime juice
top up to the end with soda
PREPARATION
Pour all ingredients, except for soda, into a shaker and shake well. Then pour it into a chilled champagne glass and top it up with soda. Garnish delicately with lemon or lime zest.