A refreshing and visually stunning lemonade that changes color from blue to purple-pink when lemon juice is added, made with butterfly pea flowers, fresh lemons, and a touch of sweetener.
Use fresh lemon juice for the best color change effect. Avoid over-steeping the butterfly pea flowers to prevent bitterness. Add lemon juice just before serving to keep the color vibrant. For a sparkling version, replace some or all cold water with sparkling water.
Keywords: butterfly pea flower, lemonade, color-changing drink, refreshing beverage, floral lemonade, summer drink, easy recipe