Elderflower And Grapefruit Fizz Cocktail Recipe
This fresh cocktail blends tart grapefruit juice with sweet elderflower liqueur, topped off with sparkling water. I use a few simple tools and fresh ingredients to create a bright, fizzy drink with balanced flavor.
Equipment
- Cocktail shaker: For mixing all ingredients.
- Jigger or measuring cup (for precise amounts)
- Citrus juicer (manual or electric, for squeezing fresh grapefruit juice)
- Fine strainer (to catch any seeds or pulp)
- Long spoon or cocktail stirrer (to mix before serving)
- Highball glass or Collins glass (for serving)
- Ice cube tray for fresh ice
Ingredients
- 2 oz elderflower liqueur St-Germain or similar
- 2 oz fresh grapefruit juice
- 1 oz vodka
- 0.5 oz simple syrup adjust to taste
- 2-3 oz club soda or sparkling water
- Ice cubes
- Grapefruit slice or twist for garnish
- Fresh mint or edible flowers optional, for garnish
Instructions
- Fill a shaker with ice.
- Add elderflower liqueur, grapefruit juice, vodka (if using), and simple syrup.
- Shake well for 10-15 seconds until cold.
- Strain into an ice-filled highball or Collins glass.
- Top with club soda or sparkling water.
- Gently stir to mix without losing fizz.
- Garnish with a slice of grapefruit and, if desired, a sprig of mint or edible flowers.
- I always chill the glass if possible, as it keeps the drink colder longer.
Notes
I adjust the sweetness by using more or less simple syrup, depending on how tart the grapefruit is. Some grapefruits are quite sour, so extra sweetness may be needed.
If I want a lighter drink, I skip the vodka. The cocktail is still flavorful.
For a big batch, I mix everything except the club soda in a pitcher, then top off each serving with fizz just before serving.
I also sometimes swap club soda for flavored sparkling water, like lemon or lime, for a twist. The garnish adds aroma and a nice touch, but it’s optional.
Using quality elderflower liqueur makes the biggest difference in taste.