1. Store pineapple buns in the refrigerator.
2. Pineapple buns are a kind of sweet bread originating from Hong Kong. It is said that the pineapple buns got their name because after baking, the golden brown surface and uneven crispy skin resemble pineapples. There are many classifications. , Taiwanese style, Hong Kong style, Cantonese style, etc., are roughly the same, and the names are also different. In Hong Kong and Taiwan, they are called pineapple buns, those with butter sandwiched in the middle are called pineapple oil, and some are called ice and fire pineapple buns. Power, ice, fire, pineapple, prosperity, etc.