Sparkling Roselle and Citrus Cooler

Imperial June 28, 2026June 28, 2026

Quick Recipe Version (TL;DR)

Yield: 6 servings, about 8 ounces each
Prep Time: 10 minutes
Cook Time: 10 minutes
Total Time: 50 minutes, including 30 minutes cooling time

Quick Ingredients

1 cup dried roselle calyces, also sold as dried hibiscus, about 1 ounce or 28 grams
2 cups water
1/2 cup granulated sugar
2 wide strips orange peel
2 wide strips lime peel
1/8 teaspoon fine sea salt
1/2 cup freshly squeezed orange juice
1/4 cup freshly squeezed lime juice
1/4 cup freshly squeezed lemon juice
3 cups chilled sparkling water or club soda
3 cups ice
Orange wheels, lime wheels, mint sprigs, and a few softened roselle calyces for garnish

Do This

1. Rinse 1 cup dried roselle calyces briefly under cool water.
2. Simmer 2 cups water, 1/2 cup sugar, orange peel, lime peel, and salt for 3 minutes, stirring to dissolve.
3. Turn off the heat, add roselle, cover, and steep for 15 minutes.
4. Strain well, then cool the roselle syrup in the refrigerator for 30 minutes.
5. Stir chilled syrup with orange juice, lime juice, and lemon juice.
6. Pour over ice, top with chilled sparkling water, garnish, and serve immediately.

Why You’ll Love This Recipe

Bright and refreshing: Roselle brings a cranberry-like tartness that pairs beautifully with fresh orange, lime, and lemon.
Gorgeous natural color: The drink pours a deep ruby-red with sparkling bubbles and vivid citrus garnishes.
Easy to make ahead: The roselle citrus base can be prepared in advance, then topped with sparkling water right before serving.
Flexible for everyone: Serve it as a non-alcoholic spritzer, a brunch mocktail, or a light cocktail with a splash of gin, rum, or sparkling wine.

Grocery List

Produce: Oranges, limes, lemons, fresh mint, optional extra citrus wheels for garnish
Dairy: None
Pantry: Dried roselle calyces, also sold as dried hibiscus flowers, granulated sugar, fine sea salt, sparkling water or club soda, ice

Full Ingredients

Roselle Citrus Syrup

1 cup dried roselle calyces, also sold as dried hibiscus flowers, about 1 ounce or 28 grams
2 cups water
1/2 cup granulated sugar
2 wide strips orange peel, each about 3 inches long, removed with as little white pith as possible
2 wide strips lime peel, each about 3 inches long, removed with as little white pith as possible
1/8 teaspoon fine sea salt

Fresh Citrus Blend

1/2 cup freshly squeezed orange juice, from about 1 large orange
1/4 cup freshly squeezed lime juice, from about 2 medium limes
1/4 cup freshly squeezed lemon juice, from about 1 to 2 lemons

To Finish

3 cups chilled sparkling water or club soda
3 cups ice, for serving
6 orange wheels or half-moons, for garnish
6 lime wheels or half-moons, for garnish
6 small fresh mint sprigs, for garnish
1 tablespoon softened steeped roselle calyces, optional, for garnish

Sparkling Roselle and Citrus Cooler – Closeup

Step-by-Step Instructions

Step 1: Rinse the roselle and prepare the citrus

Place the dried roselle calyces in a fine-mesh sieve and rinse briefly under cool running water for 10 to 15 seconds to remove any dust. Shake off the excess water. Using a vegetable peeler, remove 2 wide strips of orange peel and 2 wide strips of lime peel, trying to avoid the bitter white pith underneath. Juice the orange, limes, and lemons, then strain the juices if you prefer a smoother drink.

Step 2: Make the citrus-scented syrup base

In a small saucepan, combine 2 cups water, 1/2 cup granulated sugar, the orange peel, the lime peel, and 1/8 teaspoon fine sea salt. Set the pan over medium heat and bring the mixture to a gentle simmer, about 200 degrees F. Stir for 2 to 3 minutes, until the sugar is fully dissolved and the citrus peels smell fragrant.

Step 3: Infuse the roselle

Turn off the heat and immediately stir in the rinsed roselle calyces. Cover the saucepan and let the mixture steep for 15 minutes. The liquid will deepen into a vivid ruby-red color, and the flavor will become floral, tangy, and slightly fruity. Avoid steeping longer than 20 minutes, as roselle can become overly tannic and sharp.

Step 4: Strain and cool the syrup

Set a fine-mesh sieve over a heat-safe measuring cup or bowl. Pour the roselle mixture through the sieve, pressing the calyces gently with the back of a spoon to release their flavorful liquid without forcing through too much pulp. Discard the citrus peels. Save a few softened roselle calyces for garnish if you like. Refrigerate the strained syrup for 30 minutes, or until completely chilled.

Step 5: Add the fresh citrus juices

Once the roselle syrup is cold, pour it into a pitcher and stir in 1/2 cup fresh orange juice, 1/4 cup fresh lime juice, and 1/4 cup fresh lemon juice. Taste the base before adding sparkling water. It should be bold, tart, floral, and slightly sweeter than you want the finished drink to be, because the sparkling water and ice will dilute it.

Step 6: Build the sparkler

Fill 6 glasses with about 1/2 cup ice each. Divide the roselle citrus base evenly among the glasses, using about 1/2 cup per glass. Top each glass with 1/2 cup chilled sparkling water or club soda. Stir each drink gently once or twice to combine while keeping as many bubbles as possible.

Step 7: Garnish and serve

Garnish each glass with an orange wheel, a lime wheel, a small mint sprig, and a few softened roselle calyces if desired. Serve immediately while the drink is cold, fizzy, and bright.

Pro Tips

Use freshly squeezed citrus: Bottled juice can taste flat or harsh, while fresh orange, lime, and lemon keep the drink lively and fragrant.
Chill everything well: Cold syrup, cold sparkling water, and plenty of ice help the drink stay fizzy longer.
Add bubbles last: Stir in sparkling water right before serving so the Roselle Citrus Sparkler does not go flat.
Adjust sweetness after chilling: Cold drinks taste less sweet than warm ones, so taste the chilled base before deciding whether to add more sugar.
Make it smoother: For an extra-polished drink, strain the citrus juice before mixing it into the syrup.

Variations

Honey Roselle Citrus Sparkler: Replace the granulated sugar with 1/3 cup mild honey. Add the honey after turning off the heat, just before adding the roselle, and stir until dissolved.
Ginger Roselle Sparkler: Add 4 thin slices fresh ginger to the saucepan with the citrus peels. This gives the drink a gentle warming spice that works especially well with lime.
Party Cocktail Version: For adults, add 1 ounce gin, white rum, tequila blanco, or vodka to each glass before topping with sparkling water. Stir gently and garnish as directed.

Storage & Make-Ahead

The roselle citrus base can be made up to 4 days ahead. Store the strained roselle syrup and fresh citrus juices together in a covered glass jar or pitcher in the refrigerator at 40 degrees F or below. Do not add sparkling water until just before serving, or the drink will lose its fizz. If making a batch for a party, keep the base chilled in a pitcher and set out cold sparkling water, ice, and garnishes so guests can build each drink fresh. Leftover finished sparkler can be refrigerated for up to 1 day, but it will become less bubbly.

Nutrition (per serving)