Why is KFC's ice transparent, but its own ice is foggy white? Indeed, many people think the transparent ice cubes in KFC are beautiful and attractive, and many people like to drink iced coke in KFC for this reason. And when you make ice cubes at home, you will find that the ice cubes you make are foggy and opaque at all. In fact, the reason for this situation is that the contact time between water and air is too long, which causes some air to dissolve in water, and then the air will freeze in the ice in the form of small bubbles, so it is opaque.
So how can we make transparent ice cubes? First of all, we need to choose water without impurities, such as pure water or distilled water. Because there are few impurities in the water, measure the water after boiling, and don't boil it directly. Because water will naturally cool after boiling directly, we can pour water into the ice cube mold at this time, cover it with plastic wrap and put it in the refrigerator for freezing, and then we can easily make crystal clear ice cubes.
It will be a hot summer soon. At this time, we get two ice cubes here at home, which are delicious when drinking beer or coke. But we need to understand that, in fact, the ice cubes made by KFC are not what Xiaobai said. This method is necessary, and they have a special ice machine.