Refreshing Sparkling Grapefruit Frosé—an all-natural summer slushy with no refined sugar. Made with your favorite bottle of rosé, fresh grapefruit juice, and a touch of agave, it’s the ideal poolside cocktail.

Rosé is a staple for many warm-weather gatherings, and turning it into a frozen cocktail elevates it into something playful and indulgent. This Sparkling Grapefruit Frosé combines the crisp, floral notes of rosé with bright, slightly tart grapefruit for a slushy that’s both refreshing and elegant. It’s naturally sweetened with agave nectar, so there’s no refined sugar—just bright citrus, ice, and rosé.
Whether you’re relaxing by the pool or hosting a backyard celebration, this cocktail is quick to prepare and visually appealing served in a chilled glass. The grapefruit adds depth and a pleasant tang that balances the wine’s fruitiness, while a sprig of mint and a grapefruit wedge make a simple, pretty garnish.


Why this frosé works
The simplicity of this recipe is one of its strengths. Freeze an entire bottle of rosé, then scrape and blend it with fresh grapefruit juice, agave nectar, and ice. The result is a smooth, slushy beverage that highlights the wine while introducing refreshing citrus notes. Because you control the ingredients, it’s easy to adjust sweetness and texture to suit personal taste.
Variations and substitutions
- Not a grapefruit fan? Substitute frozen strawberries or peaches for a sweeter, fruitier frosé.
- Prefer less sweetness? Reduce the agave or omit it entirely—using ripe fruit or a splash of sparkling water can balance flavor without added sugar.
- For a lower-alcohol version, use half rosé and half sparkling water or sparkling grape juice before freezing.
- Add a few basil leaves instead of mint for a slightly savory herbaceous note.
Serving suggestions
Serve the frosé in chilled glasses with a grapefruit wedge and fresh mint sprig. For a festive presentation, rim glasses with a light sugar and grapefruit zest mixture. This cocktail pairs nicely with light summer fare—grilled seafood, fresh salads, and citrus-forward appetizers.
Storage and make-ahead tips
You can freeze the bottle of rosé ahead of time; place it in a shallow pan so it freezes evenly. Once frozen, scrape the wine into a blender and assemble the frosé when ready. Leftover blended frosé is best enjoyed immediately for texture; if you must store it, keep it in an airtight container in the freezer and briefly pulse in a blender to restore slushy consistency before serving.
More fun cocktails to try
- Fresh Watermelon Margaritas
- Citrus Summer Sangria
- The Classic Moscow Mule
- Raspberry Mint Mojitos
If you make this Sparkling Grapefruit Frosé and enjoy it, please leave a review and tag your photos with the hashtag #eatyourselfskinny so others can see your recreations!
Sparkling Grapefruit Frosé
Prep Time: 5 mins
Total Time: 5 mins (plus freezing time)
Servings: 6
Ingredients
- 1 (750 ml) bottle of your favorite rosé, frozen
- 1 cup fresh grapefruit juice
- 1/4 cup agave nectar (adjust to taste)
- 1 cup ice
- Mint sprigs and grapefruit wedges for garnish (optional)
Instructions
- Pour the rosé into a shallow baking dish or pan, cover, and place in the freezer for at least 6 hours or overnight until nearly solid.
- Once the rosé is slightly frozen, scrape it into a blender. Add the fresh grapefruit juice, agave nectar, and ice.
- Blend until smooth and slushy. Taste and adjust sweetness if needed.
- Serve immediately with a sprig of mint and a grapefruit wedge, if desired. Enjoy!
Nutrition (approximate)
Serving: 1/4th of recipe | Calories: 244 kcal | Carbohydrates: 29.1 g | Protein: 1 g | Fat: 0.1 g | Sodium: 10.1 mg | Fiber: 0.1 g | Sugar: 28.8 g
Nutrition information is automatically calculated and should be used as an approximation.
Enjoyed this recipe?
Leave a comment below to share how your frosé turned out and any variations you tried. I love seeing your recreations and hearing what cocktails you want to see next.