Popular Cocktails That Use Elderflower Syrup

A glass of Elderflower Collins cocktail with lemon wheel and ice

Elderflower syrup brings a subtly floral, honeyed sweetness to cocktails, making it a favorite among bartenders for spring and summer menus. Its delicately perfumed flavor complements a range of spirits, particularly gin, vodka, and sparkling wine. Here’s how elderflower syrup appears in both classic and modern drinks.

Essential Elderflower Syrup Cocktails

Elderflower Collins: A twist on the classic Tom Collins, blending 45 ml gin, 20 ml elderflower syrup, 30 ml fresh lemon juice, and 60 ml soda water for a long, refreshing serve.
St. Germain Spritz: The uplifted floral version of the ubiquitous spritz, featuring 30 ml elderflower syrup or St. Germain, 90 ml prosecco, and 30 ml soda water, usually in a balloon glass over ice.
Elderflower Martini: An elegant and aromatic martini with 45 ml vodka or gin, 15 ml elderflower syrup, 15 ml dry vermouth, and a lemon twist.
Elderflower Gimlet: A soft, blossom-forward version of the gimlet, combining 45 ml gin, 20 ml elderflower syrup, and 20 ml fresh lime juice, shaken and strained.
Elderflower Fizz: Effervescent and mildly tart, this mix features 45 ml gin, 15 ml elderflower syrup, 20 ml lemon juice, and is topped with 60 ml sparkling water or club soda.

What Spirits Pair Best With Elderflower Syrup?

Gin is the spirit most closely associated with elderflower cocktails, thanks to its herbal and botanical backbone. Vodka offers a neutral platform, letting the syrup’s floral character shine, while prosecco or Champagne make for celebratory spritzes. Tequila and light rum can create unexpected but balanced elderflower drinks for adventurous palates.

St. Germain Spritz cocktail in a large wine glass with elderflower blossoms

Tips for Using Elderflower Syrup in Cocktails

Start with small amounts—20 ml is often enough to flavor most cocktails without overpowering.
Pair with citrus juice (lemon or lime) to brighten the floral notes and add balance.
Use high-quality, fresh syrups to avoid artificial aftertastes.
Garnish with citrus peels, fresh herbs like mint or basil, or edible flowers for subtle aroma and presentation.

Elderflower Martini in a coupe glass with a lemon twist

Substitutes and Variations

If elderflower syrup isn’t available, St. Germain liqueur is the closest substitute. Use 25 ml in place of 15–20 ml syrup and reduce added sugar or sweeteners.
For a less sweet option, infuse cocktails with elderflower tea and a splash of simple syrup.
Mix with fresh berries, cucumber, or herbs to experiment with new flavor profiles.