Step 1.
- Fill a wine glass with ice cubes.
Step 2.
- Pour in 2 ounces of elderflower liqueur.
Step 3.
- Add 3 ounces of prosecco gently over the liqueur.
Step 4.
- Top with 1 ounce of soda water.
Step 5.
- Stir gently to combine the ingredients.
Step 6.
- Garnish with fresh elderflower blossoms or a lemon twist.