随着生活节奏的不断加快,己经有不少家庭的孩子需要自主解决一餐、甚至是两餐的“吃饭问题”,其中自己动手煮些汤圆、水饺、馄饨等类速冻食品也成为解决问题的选择之一。 如果你也有过这方面的经验,下面这些情况你是肯定不会陌生的:首先,这类食品刚下锅时会沉下去;但过了一会儿,煮熟以后又会浮起来,而且只有浮起来的才是已经煮熟了的;要是有些吃不了剩在锅里的话, With the continuous acceleration of the pace of life, there have been many families of children need to independently solve a meal, or even two meal “meal problems”, which cook their own dumplings, dumplings, ravioli and other quick-frozen foods have also become a problem-solving One of the options. If you have had experience in this area, you certainly will not be unfamiliar with the following situations: First of all, these foods will sink when they are just about to be boiled down; but after a while, they will float again after cooking and only float Is already cooked; if some can not eat left in the pan,