
Bright, citrusy, and endlessly refreshing, this homemade sparkling drink is the kind of thing you'll want to keep in the fridge all week. A simple grapefruit syrup ā made by gently warming sugar, water, fresh juice, and zest together ā gives the whole thing a vibrant, slightly bitter edge that store-bought versions rarely nail. Because it steeps off the heat rather than boiling, the zest flavor stays delicate and aromatic instead of turning sharp or medicinal. Avoiding nightshades is genuinely easy here since every single ingredient is naturally in the clear ā no hidden spice blends, no tomato-based additives, nothing to second-guess. The syrup strains clean, the sparkling water stays bubbly, and the result looks stunning poured over ice with a fresh grapefruit wedge on the rim. It's a sophisticated, crowd-pleasing drink that just happens to be completely worry-free.
Fig is a food discovery app that helps you find foods and recipes that fit your dietary needs. Whether you have food allergies, intolerances, or follow a specific diet, Fig makes it easy to eat with confidence.
Learn more ā4 servings






Combine the sugar, water, grapefruit zest, and grapefruit juice in a small saucepan over medium heat, stirring until the sugar is fully dissolved, about 3ā4 minutes. Do not boil.
Remove from heat and let the syrup steep for 15ā20 minutes, until cooled to room temperature and the zest flavor has infused.
Create a Fig account for step-by-step instructions, access to our full recipe library, and more!
