The temperature of brine for making brine tofu is 80 to 90 degrees. Bittern is used to make tofu. Only with the help of bittern can bean protein granules gather together to form tofu brain. Put the tofu brain into permeable gauze to squeeze out water, and then put the bag into a wooden grinder to squeeze for a while, which forms tofu. Brine includes brine and gypsum brine.

When you order tofu with water, the amount of brine, the degree of filtration and cooking are very important. After tofu is done, put it in water and soak it. It won't go bad for a long time. The technology may not pass, and sometimes the tofu is especially good.