For one Elderflower Vodka Martini, you'll need:
- 2 oz 60 ml vodka
- 1 oz 30 ml elderflower liqueur (like St-Germain)
- 1/2 oz 15 ml fresh lemon juice
- Ice cubes
- Lemon twist or edible flower for garnish optional
Choose a good quality vodka as it's the main spirit in this cocktail. Fresh lemon juice is better than bottled for a brighter flavor.