Cowpea, although also called bean, seems to be a little different from what we usually say. . .
There are too many bean products. From the very beginning, bean sprouts were the same, as were all kinds of flour-ground foods, such as bean-flour pancakes, bean-flour soup and bean juice. You can do whatever you want. Soybeans become soybean milk after soaking and grinding, which is recognized as a healthy drink. When soybean milk is cooked, it becomes tofu brain, and when it is big, it is tofu. Needless to say, there are dozens of ways to make tofu all over the country, and there are also. This kind of tofu brain is delicate and easy to digest, and the dried tofu skin is easy to preserve things that can be seen everywhere. There are different specialties in different places, such as fried stinky tofu in Wuhan, old-fashioned stinky tofu in Wang Zhihe, tofu milk, and a kind of paper-thin tofu skin that can be used to wrap various traps and make papers. It's delicious to fry and steam in a pot.
In a word, bean products are indispensable to our common people's table. They are nutritious, healthy and cheap, and are suitable for our various needs.