Because bean curd is a kind of fried food, bean curd can be eaten directly after frying. However, if you buy from the outside back to the bean bubble, feel not too clean is to wash. Cleaning bean bubble, it is best to use hot water to clean, put the bean bubble in hot water for 1-2 minutes, so that not only can clean the bean bubble, but also to achieve the effect of removing oil, softening the tofu.