Updated on: 6/3/2025
How Elderflower Syrup Is Used in Cocktails

Elderflower syrup brings a distinctive floral note and gentle sweetness to cocktails. Made from elderflower blossoms, this syrup infuses drinks with aromas reminiscent of spring and fresh meadows. Its versatility allows bartenders and home enthusiasts to create both classic and modern cocktails that highlight its delicate character.
Flavor Profile and Ideal Pairings
Elderflower syrup’s taste is subtle but unmistakable: fragrant, slightly honeyed, with gentle citrus undertones. Its lightness allows it to complement bright spirits and sparkling drinks without overpowering them. Traditional uses usually pair elderflower with gin, vodka, champagne, or even non-alcoholic spritzers for a refreshing lift.
Classic Uses of Elderflower Syrup in Cocktails
When mixing with elderflower syrup, small quantities are effective—typically between 10 ml and 30 ml, depending on the drink's desired sweetness and fragrance. Here are a few reliable combinations and drinks where elderflower syrup shines:
- 20 ml elderflower syrup in a Gin & Tonic to add a floral lift
- 15 ml elderflower syrup in a vodka spritz, topped with soda and a citrus slice
- Elderflower Collins: 60 ml gin, 20 ml elderflower syrup, 30 ml lemon juice, topped with soda
- 10 ml elderflower syrup in a glass of dry champagne for a floral celebratory cocktail
How to Use Elderflower Syrup in a Cocktail Recipe
Syrup is most often used as a sweetener, taking the place of simple syrup for greater depth. It can be simply stirred in or shaken with other ingredients. Try this Elderflower Collins for a balanced introduction:
- 60 ml gin
- 30 ml fresh lemon juice
- 20 ml elderflower syrup
- Soda water, to top
- Lemon wheel and fresh mint for garnish
- Add gin, lemon juice, and elderflower syrup to a shaker filled with ice.
- Shake well for about 10 seconds.
- Strain into a tall glass filled with ice.
- Top with soda water, stir gently, and garnish with a lemon wheel and mint.

Tips for Pairing and Substituting
- Pair elderflower syrup with clear base spirits (gin, vodka, tequila blanco) to let the floral flavors come through.
- Add gentle acidity—lemon or lime juice brightens elderflower’s perfume and prevents cocktails from becoming too sweet.
- For a non-alcoholic option, combine 20 ml syrup, 20 ml lemon juice, and soda for a floral lemonade.
- If out of elderflower syrup, try a reduced amount of St-Germain liqueur, reducing other sweeteners to balance.

Best Practices for Storing Elderflower Syrup
- Always store elderflower syrup in a sealed glass bottle in the refrigerator.
- Use within four weeks for peak freshness; discard if you notice cloudiness or off odors.
- Shake gently before use—some natural sediment may settle over time.