First, there were Rainbow Bagels. And now a kaleidoscopic tea that changes colours is enchanting the internet. The butterfly pea flower tea, which we first spotted on the food and culture site Bon ...

All of the above ingredients need to be added in 2 cups of boiling water. Boil the water for 10 minutes and then simmer. Strain the ingredients and have this magic lung tea warm. In case you feel the ...