Start by placing the fresh blueberries in a blender. This releases their juices and makes them easier to mix into the drink.

Pour the blended blueberries through a strainer into a pitcher. Straining removes the skins and pulp, giving you a smooth base.

Mix in the fresh lime juice to the blueberry puree. The acidity balances the sweetness and creates a refreshing flavor.

Add honey or agave syrup to taste. This step is crucial for enhancing the overall flavor without overpowering the blueberries.

Slowly pour in the sparkling water while gently stirring. This keeps the bubbles intact for a fizzy experience.

Fill serving glasses with ice cubes to keep the drink chilled.

Pour the blueberry mixture over the ice in each glass.

Add fresh mint leaves as a garnish for a pop of color and aroma.