Fortune Telling Collection - Ziwei fortune-telling - What are the purple particles sprinkled on the cream cake?

What are the purple particles sprinkled on the cream cake?

This is an edible material.

Generally, a cake maker will decorate the cake with all kinds of beautiful food to beautify it. This beauty cake is an edible material. Generally, in order to attract customers, edible materials of various colors are added to the cream, and purple powder particles are just one of them.