1, first of all, because the small bowl of Liuyang steamed vegetables adopts the "full steaming" process. The process of steaming is medically called moist heat sterilization. In the process of steaming dishes, harmful ingredients of raw materials can be eliminated to the greatest extent, and tableware can also be disinfected by steam, thus avoiding the chance of secondary pollution.
2. Secondly, the small bowl of Liuyang steamed vegetables has been used since it was made 500 years ago, and it is steamed in the original bowl, that is, every ingredient is steamed with the bowl in a steamer, so it is not necessary to divide the large bowl first, so that every table guest can order high-temperature steamed dishes. Different from self-help fast food and other forms of fast food, a large pot is prepared first, and then the meal is taken slowly according to the needs of the guests, which increases the uncertainty of the dish exposure process and the heat of the dish cannot be guaranteed.
Finally, although tableware can be disinfected, no matter which disinfection method, tableware and food can't be completely disinfected in a steamer for dozens of minutes.