01 - In a sanitized glass jar, dissolve the cane sugar thoroughly in filtered water. Add water kefir grains or ginger bug along with the lemon juice. Stir gently using a non-metallic spoon.
02 - Cover the jar with a breathable cloth or a coffee filter secured by a rubber band. Allow to ferment at room temperature (68–77°F) for 24 to 48 hours until a light effervescence develops and a tangy flavor is achieved.
03 - Once fermentation is complete, strain out the kefir grains or ginger bug using a fine mesh strainer. Discard or retain for future use.
04 - Pour the fermented base into a pitcher. Add orange juice, lime juice, and fresh mint leaves. Stir gently to blend flavors.
05 - Fill individual glasses with ice cubes. Pour the mocktail over ice and garnish each serving with a thin orange slice and additional mint if preferred.
06 - Serve promptly to ensure optimal effervescence and freshness.