Sprouting bean sprouts is edible. We just eat the sprouts of bean sprouts, and the general cooking method is to fry them with meat. But when we eat bean sprouts, we pay attention to the crisp taste, which means that the bean sprouts will germinate soon, which is the best time to cook. Generally speaking, when they are about a finger in length, they should be fried. The sprouts of bean sprouts are too long, so they lose their crispy taste when fried, and they are not the best to eat. Of course, if it is a potato, it will definitely sprout.