Mango Purin (pudding) is a mango-flavored cold jellied dessert, now quite popular in Japan.  It is called Purin (or pudding), though it often doesn’t use eggs, and it’s not baked or steamed.  It is made of gelatin and chilled.  It has a creamy taste from milk and cream, and that may be the reason it’s called “pudding.”  It is originally from Hong Kong, and it became popular enough to spread all over the world.  Mango Purin is often seen at Chinese restaurants in the US, but not very common anywhere else.  However, Mango Purin is more well known in Japan, and you can buy it at a lot of cake shops and other stores like supermarkets and convenience stores.