Homemade Japanese Lemon-Lime Marble Soda

Be the first to rate

(No Ratings Yet)

Loading...

This refreshing Japanese marble soda captures the bright, tangy citrus flavor of the iconic bottled drink sold at summer festivals and convenience stores across Japan. The homemade version pairs a fresh lemon-lime syrup with crisp sparkling water, finished with a pinch of citric acid for that unmistakable sweet-and-tart pop. Serve ice-cold in tall glasses for an authentic izakaya-style refreshment.

Nutrition Facts

Per serving (estimated)

• 135 kcalCalories
• 0 gFat
• 0 gSaturated Fat
• 35 gCarbs
• 0.5 gFiber
• 33 gSugar
• 0 gProtein
• 45 mgSodium
• 55 mgPotassium
• 10 mgCalcium
• 0.1 mgIron
• 15 mgVitamin C
• 2 mcgVitamin A

Ingredients

For the citrus syrup

• 1 cup (200 g) granulated sugar
• 1/2 cup (120 ml) water
• Zest of 1 large lemon
• Zest of 1 large lime
• 1/4 cup (60 ml) fresh lemon juice
• 2 tablespoons fresh lime juice
• 1/4 teaspoon citric acid
• Pinch of fine sea salt

For assembling the drinks

• 3 cups (720 ml) chilled sparkling water
• 1 cup ice cubes
• 4 thin lemon slices for garnish
• 4 thin lime slices for garnish

Directions

1. Combine the sugar and water in a small saucepan over medium heat, stirring until the sugar fully dissolves and the mixture begins to simmer, about 3 minutes.
2. Add the lemon zest and lime zest to the simmering syrup, reduce the heat to low, and steep for 5 minutes to release the citrus oils.
3. Stir in the lemon juice, lime juice, citric acid, and salt, then remove the pan from the heat and let the syrup cool to room temperature, about 10 minutes.
4. Strain the syrup through a fine-mesh sieve into a glass pitcher, pressing gently on the zest to extract the flavorful oils, and discard the solids.
5. Fill four tall glasses with ice cubes, then pour 1/4 cup of the citrus syrup into each glass.
6. Top each glass with about 3/4 cup of chilled sparkling water, stir gently to combine, and garnish with a lemon and lime slice before serving immediately for maximum fizz.

Cook’s Notes

• For the most authentic flavor, chill the sparkling water in the refrigerator overnight before mixing, as warm water will cause the carbonation to collapse quickly.
• Citric acid is sold at Asian grocery stores, pharmacy supply shops, and online; it adds the signature tart snap that distinguishes marble soda from ordinary lemonade.
• If you have traditional marble-seal glass bottles (maru-bin), funnel the syrup into the bottles first, then top with sparkling water, leaving a 1-inch headspace before seating the marble gasket and cap.
• Make a seasonal variation by adding 1/2 cup puréed fresh strawberries or 1/4 cup yuzu juice in place of part of the lime juice for a fruity twist.
• Leftover syrup keeps in a sealed jar in the refrigerator for up to 2 weeks; the flavor deepens slightly as it rests.

You might also like

Asian

Japanese Chicken and Egg Rice Bowl

Desserts

Bracken Starch Mochi with Kinako

Asian

Braised Chashu Pork Belly for Ramen

Asian

Hire Katsu Pork Fillet Cutlet