A refreshing twist on the classic gin fizz, this Rosemary Grapefruit Gin Fizz brings together bright citrus notes with earthy herbs. The mix of fresh grapefruit juice, botanical gin, and fragrant rosemary creates a balanced drink that works well for spring gatherings or summer afternoons.
The recipe takes less than 5 minutes to make and needs just 6 ingredients. The rosemary simple syrup can be made ahead and stored in the fridge for up to two weeks.
This cocktail pairs sweet and tart flavors with a light, bubbly texture. The herbaceous rosemary adds depth while club soda gives it an airy finish that makes it perfect for sipping.
Rosemary Grapefruit Gin Fizz Cocktail Recipe
Equipment
Ingredients
- 2 oz London dry gin
- 1 oz fresh grapefruit juice
- 1/2 oz simple syrup
- 2 sprigs fresh rosemary 1 for muddling, 1 for garnish
- 2-3 oz club soda
- Ice cubes
- Grapefruit wedge for garnish
Instructions
- Fill a Collins glass with ice and set aside.
- Place one rosemary sprig in the cocktail shaker and muddle gently to release oils.
- Double strain into the prepared Collins glass through both strainers.
- Top with club soda and stir gently.
- Garnish with remaining rosemary sprig and grapefruit wedge.
Notes
Tasting Notes
The Rosemary Grapefruit Gin Fizz offers a bright and refreshing mix of flavors. The botanical notes of gin blend smoothly with the tart grapefruit juice, creating a crisp first sip.
Fresh rosemary adds an herbal aroma and subtle pine notes that complement the gin’s juniper character. The herb’s natural oils leave a gentle warmth on the palate.
Club soda brings effervescence and lightness to the drink. The bubbles lift the citrus and herbal flavors, making each sip lively and clean.
Key Flavor Components:
- Bright citrus from fresh grapefruit
- Herbal pine from rosemary
- Juniper and botanical notes from gin
- Light fizz from club soda
The cocktail has a balanced sweetness from simple syrup that softens the grapefruit’s natural tartness. Its pale pink color and rosemary garnish make it visually appealing.
The finish is clean and dry with lingering notes of herbs and citrus. Each element remains distinct while creating a harmonious blend.
A light foam forms on top from shaking, adding a smooth texture to the first few sips. The drink stays cold and fizzy for 15-20 minutes.

