Gut Friendly Classic Grapefruit Sparkling Water
Bright, citrusy, and genuinely refreshing, this homemade sparkling drink is the kind of thing you'll want to keep in the fridge all week. The star is a simple grapefruit syrup made by gently warming sugar, water, fresh juice, and zest together — no boiling, just a slow dissolve that keeps the flavor clean and vibrant. Steeping the zest for a full 15 to 20 minutes pulls out those aromatic oils and gives the syrup real depth before it ever hits the glass. For anyone focused on gut health, knowing exactly what's in your drink matters, and this recipe skips the artificial sweeteners, mystery flavors, and preservatives that show up in so many store-bought sparkling beverages. Grapefruit itself brings natural compounds that support digestion, and the light carbonation from plain sparkling water is gentle and easy on the stomach. A fine-mesh strainer keeps the final pour silky smooth, and a handful of ice with a fresh grapefruit wedge makes it feel like something you'd order at a nice café. It's simple, satisfying, and endlessly easy to make again.
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Learn more →Ingredients
4 servings
For the grapefruit syrup
- ½ cup granulated sugar
- ½ cup water
- 1 large grapefruit, zested and juiced (about ¾ cup juice)
To assemble
- 1 bottle (32 oz) sparkling water, chilled
- ice, for serving
For serving
- grapefruit slices or wedges, for garnish (optional)
Instructions
- 1
Combine the sugar, water, grapefruit zest, and grapefruit juice in a small saucepan over medium heat, stirring until the sugar is fully dissolved, about 3–4 minutes. Do not boil.
- 2
Remove from heat and let the syrup steep for 15–20 minutes, until cooled to room temperature and the zest flavor has infused.
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