Why You’ll Love This Recipe

I love this recipe because it’s incredibly easy to prepare and delivers a beautiful balance of fruity sweetness and herbal freshness. The frozen watermelon gives the drink a naturally creamy texture, while the rosemary adds a subtle, aromatic flavor that makes every sip feel special. I also appreciate that I can prepare most of the ingredients ahead of time for effortless entertaining.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

3 cups seedless watermelon, cubed and frozen
2 cups chilled dry rosé wine
2 tablespoons fresh lemon juice
2 tablespoons simple syrup or honey (optional)
1 teaspoon finely chopped fresh rosemary, plus extra sprigs for garnish
1 cup ice
Watermelon wedges, for garnish
Lemon slices, for garnish (optional)

Directions

I spread the watermelon cubes on a baking sheet and freeze them until completely firm if they aren’t already frozen.
I add the frozen watermelon, chilled rosé, lemon juice, simple syrup if I’m using it, chopped rosemary, and ice to a high-powered blender.
I blend everything until the mixture becomes smooth and slushy.
If the mixture is too thick, I add a splash of rosé. If it’s too thin, I blend in a few extra frozen watermelon cubes or more ice.
I taste the frosé and adjust the sweetness if needed.
I pour the frozen mixture into chilled glasses.
I garnish each glass with a rosemary sprig, a small watermelon wedge, and a lemon slice if I’m using one.
I serve the frosé immediately while it is icy and refreshing.

Servings and Timing

Servings: 4
Prep Time: 10 minutes
Freeze Time: 4 hours (for the watermelon, if not frozen in advance)
Total Time: 4 hours 10 minutes

Variations

I replace the watermelon with frozen strawberries or peaches for a different fruity flavor.
I use sparkling rosé for a slightly bubbly version.
I add a few fresh mint leaves for an extra refreshing herbal note.
I blend in a handful of frozen raspberries for a vibrant pink color and tart flavor.
I make a non-alcoholic version by replacing the rosé with sparkling white grape juice or sparkling rosé-style grape beverage.

Storage/Reheating

I enjoy this frosé immediately after blending because it has the best frozen texture. If I have leftovers, I transfer them to a freezer-safe container and freeze them for up to 1 month. Before serving again, I let the mixture soften for a few minutes and blend it briefly to restore its smooth consistency. Since this is a frozen beverage, I do not reheat it.

FAQs

Can I use fresh watermelon instead of frozen?

Yes. I simply freeze the watermelon cubes beforehand or add extra ice when blending, although freezing the fruit creates the smoothest texture.

What type of rosé works best?

I prefer using a dry rosé because it balances the natural sweetness of the watermelon without making the drink overly sweet.

Can I make this recipe ahead of time?

Yes. I freeze the blended mixture in an airtight container and re-blend it just before serving to bring back its slushy consistency.

Can I skip the rosemary?

Yes. I can leave out the rosemary for a simpler watermelon frosé, or I can replace it with fresh mint or basil for a different herbal flavor.

What foods pair well with this frosé?

I enjoy serving it with fresh fruit, grilled seafood, light salads, charcuterie boards, or summer appetizers for a refreshing warm-weather menu.

Conclusion

I enjoy making this Frosted Watermelon Rosemary Frosé because it combines juicy watermelon, crisp rosé, and fragrant rosemary into a refreshing frozen cocktail that’s perfect for warm days. The vibrant flavors, beautiful presentation, and simple preparation make it an ideal drink for entertaining or relaxing outdoors. Whether I’m serving it at a summer gathering or enjoying a quiet evening on the patio, this frosé always feels light, elegant, and refreshing.

Frosted Watermelon Rosemary Frosé

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This Frosted Watermelon Rosemary Frosé is a refreshing frozen cocktail made with sweet frozen watermelon, crisp dry rosé, and fragrant rosemary blended into a smooth, icy drink. It’s an elegant and easy summer beverage that’s perfect for brunches, patio gatherings, and warm-weather entertaining.

Author: Laura
Prep Time: 10 minutes
Cook Time: 0 minutes
Total Time: 4 hours 10 minutes
Yield: 4 servings
Category: Beverage
Method: Blend
Cuisine: American
Diet: Vegan

Ingredients

3 cups seedless watermelon, cubed and frozen
2 cups chilled dry rosé wine
2 tablespoons fresh lemon juice
2 tablespoons simple syrup or honey (optional)
1 teaspoon finely chopped fresh rosemary, plus extra sprigs for garnish
1 cup ice
Watermelon wedges, for garnish
Lemon slices, for garnish (optional)

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Instructions

Spread the watermelon cubes on a baking sheet and freeze until completely firm if not already frozen.
Add the frozen watermelon, chilled rosé, lemon juice, simple syrup or honey if using, chopped rosemary, and ice to a high-powered blender.
Blend until smooth and slushy.
If the mixture is too thick, add a splash of rosé. If too thin, blend in additional frozen watermelon or more ice.
Taste and adjust the sweetness if desired.
Pour the frosé into chilled glasses.
Garnish with rosemary sprigs, watermelon wedges, and lemon slices if desired.
Serve immediately while icy and refreshing.

Notes

Substitute frozen strawberries or peaches for the watermelon for a different fruity variation.
Use sparkling rosé for a lightly bubbly version.
Add fresh mint or basil for an herbal twist.
For a non-alcoholic version, replace the rosé with sparkling white grape juice or a sparkling rosé-style grape beverage.
Store leftovers in a freezer-safe container for up to 1 month and re-blend before serving.
Freeze fresh watermelon ahead of time for the smoothest texture.

Nutrition

Serving Size: 1 cocktail
Calories: 170 kcal
Sugar: 13 g
Sodium: 10 mg
Fat: 0 g
Saturated Fat: 0 g
Unsaturated Fat: 0 g
Trans Fat: 0 g
Carbohydrates: 15 g
Fiber: 1 g
Protein: 1 g
Cholesterol: 0 mg