Grapefruit Rosemary Sparkler Cocktail Recipe

A refreshing blend of citrus and herbs creates an elegant drink perfect for spring and summer gatherings.

This Grapefruit Rosemary Sparkler combines fresh grapefruit juice, rosemary simple syrup, and sparkling wine for a light and bright cocktail.

The pink grapefruit adds a tart-sweet balance while fresh rosemary brings an aromatic pine note that makes this drink stand out.

The bubbles from prosecco or champagne give it a festive touch that works well for brunches, garden parties, or evening get-togethers.

Mix up a batch for guests in just 10 minutes using basic bar tools and fresh ingredients.

The simple syrup can be made ahead and stored in the fridge for easy assembly when company arrives.

Tasting Notes

The Grapefruit Rosemary Sparkler offers bright citrus notes balanced with aromatic herbs.

Each sip starts with a crisp burst of fresh grapefruit.

The rosemary adds a gentle pine-like quality that complements the tart citrus without overpowering it.

The herbs create a refreshing element that lingers pleasantly.

Bubbles from the sparkling water give this drink a light, effervescent texture. The carbonation helps lift both the grapefruit and herbal flavors.

Flavor Profile:

• Primary: Tart grapefruit, piney rosemary
• Secondary: Light bubbles, subtle sweetness
• Finish: Clean, refreshing, citrus-forward

The drink maintains a clean, crisp character from start to finish.

The grapefruit provides a natural tartness while staying fresh rather than bitter.

A subtle sweetness helps round out the sharper notes of both the citrus and herbs.

The flavors blend together while each remaining distinct and identifiable.

The combination creates a drink that tastes sophisticated yet remains light and easy to enjoy. The flavors work especially well during warm weather.

Substitute

You can swap ingredients in this drink while keeping its refreshing taste.

Replace grapefruit juice with orange or pomelo juice for a different citrus flavor.

No rosemary? Try fresh thyme or basil leaves. These herbs add an aromatic touch to the cocktail.

Switch club soda with tonic water or ginger ale.

Each option brings its own fizzy personality to the drink.

Non-alcoholic version: Mix equal parts grapefruit juice and sparkling water. Add a splash of simple syrup and rosemary sprigs.

Common Substitutes:

• Fresh grapefruit juice → Store-bought grapefruit juice
• Club soda → Sparkling mineral water
• Simple syrup → Agave nectar or honey
• Fresh rosemary → Dried rosemary (use half the amount)

For a stronger drink, add a shot of gin or vodka.

This turns the sparkler into a more traditional cocktail.

Need less sugar? Use stevia or monk fruit sweetener instead of simple syrup.

Start with small amounts and adjust to taste.