There is not just a warning about not leaving a spoon in the soup, but also a specific explanation of why it is better not to do so.
The most obvious and compelling argument is that such a dish will spoil faster.
Why you shouldn't leave a spoon in soup
This is primarily due to the oxidation of the metal from which the cutlery is made. As a result of the chemical reaction, an environment is created that accelerates the spoilage of food.
First of all, we are talking about steel and aluminum products. Less often, this problem concerns stainless steel devices.
In addition, it is believed that the dish may develop an unpleasant taste. Most often, this is caused by cutlery with scratches and other damage.
Under certain conditions, aluminum cookware can cause serious health problems. Therefore, experts advise against leaving a spoon made of this metal in the soup. It is also not recommended to leave a wooden spoon in the pot for obvious reasons.
What happens if you leave a spoon in a saucepan - consequences
Bacteria and microflora are another reason why you shouldn't leave your spoon. This is especially true for sour cream. Microorganisms that remain on the utensil, including in saliva, can become an excellent basis for the reproduction of bacteria and mold in food.
Keeping a spoon in a salad for a long time is not recommended for the same reasons. According to generally accepted rules, you should not keep a spoon in dressed salads for more than 6 hours.
