Can I Make This Drink Ahead of Time?

Yes! You can prep the passion fruit and sweetener mixture a day in advance and store it in the fridge. Wait to add the sparkling water and ice until just before serving to keep it fizzy and fresh.

Can I Use Passion Fruit Syrup Instead?

Most store-bought passion fruit syrups are loaded with sugar. Stick to fresh or frozen pulp for the best keto results.

What’s the Best Keto Sweetener for This Recipe?

Erythritol works well for a neutral sweetness, while liquid stevia is convenient and easy to mix. Monk fruit is another great option if you prefer a more natural flavor.

Keto Passion Fruit Cooler Recipe - Refreshing Low-Carb Drink

Keto Passion Fruit Cooler Recipe

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A tangy and refreshing drink perfect for the keto diet. This Keto Passion Fruit Cooler is low-carb, easy to make, and bursting with tropical flavor. Enjoy it on hot days or as a guilt-free treat anytime.

Author: Jane Summerfield
Prep Time: 5 minutes
Cook Time: 0 minutes
Total Time: 5 minutes
Yield: 1 servings 1x
Category: Drink
Method: Blending/Shaking
Cuisine: Tropical, Keto, Low-Carb

Ingredients

Scale

3–4 tablespoons passion fruit pulp (approximately 2 passion fruits)
1–2 tablespoons fresh lime juice
1–2 teaspoons keto-friendly sweetener (erythritol, monk fruit, or stevia)
1/2 cup sparkling water
1/2 cup ice cubes
Mint leaves (optional, for garnish)
Coconut cream (optional, for a creamy version)

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Instructions

Scoop out the passion fruit pulp into a bowl.
Mix the pulp with your keto sweetener until well combined.
In a blender, combine the passion fruit mixture, lime juice, and ice cubes. Blend until smooth. Alternatively, shake the mixture in a cocktail shaker for 20–30 seconds.
Pour the mixture into a tall glass and top with sparkling water. Stir gently.
Garnish with mint leaves or a slice of lime, and serve immediately.

Notes

Adjust the sweetener to taste for desired sweetness.
For a creamy version, blend in a tablespoon of coconut cream.
To make it a keto cocktail, add a shot of vodka, rum, or gin.

Nutrition

Serving Size: 1 serving
Calories: ~20 (without optional coconut cream or alcohol) Sugar: 2g (from natural fruit) Sodium: 5mg Fat: 0g (add coconut cream for additional fat) Saturated Fat: 0g Unsaturated Fat: 0g Trans Fat: 0g Carbohydrates: ~3g net carbs Fiber: 1g Protein: 0g Cholesterol: 0mg

Find it online: https://www.wellnesswarrior.org/keto-passion-fruit-cooler/