In the past, our countryside was not called natto, called sauce beans or soybean meal, silk beans. Later, I gradually accepted the name of natto and learned that it is fermented food, which is good for the body. Of course, there is no scientific basis for saying that natto loses weight. Fermented beans do not cause flatulence, and plant proteins are good for health. Soy black beans can be used to make natto. Black beans are used in the recipe, and soy beans can be used. The steps are the same.
Wash the black beans, pick up the broken and worm-like eyes, soak for about 8/12 hours with water. Here I use pure water. The soaking time should be adjusted according to the ambient temperature, and the bean can be soaked.
The soaked beans are steamed for 60 minutes. Steam, not boil.
It is necessary to steam to the extent that it is soft and soft. Must be very soft and bad! Cool to the hand temperature.
Add a little cold boiled water to the bacteria powder, add the beans and mix well, pour into the container and put in the yogurt machine for fermentation.
Sao Rui, this step forgot to take pictures. Pretend that there are beans inside. The container is designed to make natto. If you don't have it, you can change it into a small basin of stainless steel mesh, put the beans loosely inside, and have a gap between each other. Helps the fermentation to be complete.
Power on for 10/15 hours, you can unplug the power when you see the beans on the uniform white film. Place it cool, pour it into the container, and send it to the refrigerator for passivation. It is best to stay overnight. Helps activate nutrition. The taste is also better.
Passivation is good.
Take a proper amount, add a little soy sauce and mustard, then stir vigorously!
The filming effect is so good! Start enjoying it!
1 The container used to make natto must be oil-free. It doesn't matter if you put more powder. No special bad smell. 2 In order to make the silk out better, you can mix 5 grams of white sugar evenly after the beans are out of the pan. Cool to the hand temperature and mix in the powder. The sugar can provide more energy to the natto, making it more energetic. 3 natto powder and container are purchased online. The brand of bacteria powder is Chuanxiu. The container is a natto-specific fermenter.