With an earthy, subtle flavor, butterfly pea tea starts out bright blue — but a touch of acid from, say, lemon juice turns it a shocking purple, inspiring crafty bartenders to make vivid or ...

A popular take on the fluttery motif features blue butterflies on a white background ... Whether you're looking for blue butterfly nails, purple butterfly nails, or even clear butterfly nails ...

This blue butterfly pea flower mocktail recipe from ... and then add the tonic water to see the drink turn into a gorgeous deep purple hue. The Institute of Culinary Education has a wide ...