Frozen beans need to be thawed before stewing. If it is not thawed, it will be difficult to stew evenly in the process of stewing. In some places, it will be very old, and in some places it will not be stewed or only stewed, which will affect the taste.

Moreover, if the beans are not frozen before stewing, the stewing time will be prolonged, resulting in serious nutrient loss during stewing. It is suggested that frozen beans should be thawed in the refrigerator before stewing, which can inhibit the growth of bacteria and the taste will not change much after thawing.

There is a toxic substance in fresh beans, so whether it is stewed or boiled, it needs to be cooked completely when eating, so as to ensure healthy eating. In addition, frozen beans should be eaten as soon as possible, and cannot be frozen in the refrigerator for the second time, otherwise they will go bad quickly.

Brief introduction of beans

Bean is an annual vegetable of cowpea. Also known as cowpea, cowpea, cowpea. Rich in protein and carotene, it has high nutritional value and good taste. It is one of the popular vegetables widely cultivated in northern China, and its popularity ranks first among all kinds of vegetables.

Beans have strong adaptability, which can be cultivated in the open field or protected field, and can also be produced all year round and listed in all seasons.