2. When ordering iced dishes in various hotels or restaurants today, they will be eaten raw and cold. Because the liquid cells contained in the leaves and stems of iced dishes are salty, you can eat them raw, and don't stick any seasoning when eating them raw. You can directly taste the unique taste of chilled vegetables. Therefore, you can try to eat it when you eat it at ordinary times. Raw iced vegetables taste fresh and juicy, and iced vegetables themselves have an apple sour taste, so there is no need for other vegetables to have a bitter taste when eaten raw. They need to be blanched and cleaned before they can be eaten directly. After blanching, the taste of iced vegetables will be affected, and eating raw iced vegetables can play an appetizing role.