Add Yahoo as a preferred source to see more of our stories on Google. When we think of tea the colors black and green may come to mind — but what about purple? Meet butterfly pea flower tea. It's ...

Butterfly pea flower tea creates a beautiful blue color when steeped, but that’s not all it’s good for. The tea also has a long list of potential health benefits that go along with it. Sometimes ...

Thailand's Blue Elixir. Have you heard of it? Neither did I until just recently. While browsing the internet for my next healthy addition, I came across this seemingly magical plant. Native to the ...

Some drinks transform before your eyes when mixed, creating a magical experience. These color-changing beverages are not only a treat for your taste buds but also a visual delight. Many of them use ...

Blue mermaid lattes and unicorn smoothie bowls may have star status on social media but their appeal is not just visual. The ingredients behind the blue hue – spirulina and butterfly pea flowers – are ...

We may receive a commission on purchases made from links. In May, 2025, the United States Food and Drug Administration announced the agency's approval of three new food coloring agents. The trio of ...