01 -
In a small saucepan, bring 500 ml water to a boil. Add the dried butterfly pea flowers or tea bags. Remove from heat and steep for 5 minutes until the tea is a deep blue. Strain and allow to cool to room temperature.
02 -
In a pitcher, combine freshly squeezed lemon juice and granulated sugar. Stir until the sugar is completely dissolved.
03 -
Pour 500 ml cold water into the lemon mixture. Stir thoroughly to combine.
04 -
Fill four glasses with ice cubes. Pour the cooled blue butterfly pea tea into each glass, filling them halfway.
05 -
Slowly pour the prepared lemonade over the blue tea in each glass. Observe the color shift from deep blue to vibrant purple.
06 -
Garnish each glass with fresh lemon slices and mint leaves if desired. Serve immediately.