- 60 ml (2 oz.) vodka
- 30 ml (1 oz.) elderberry liqueur (like St-Germain)
- 25 ml (3/4 oz.) fresh lemon juice
- Club soda
- 1 slice of lemon
- Ice cubes
Combine the vodka, elderberry liqueur and lemon juice into a shaker filled with ice cubes.
Shake vigorously for 8 to 10 seconds.
Strain into a highball glass containing a few ice cubes using an ice strainer.
Top up with club soda.
Garnish with the lemon slice.