Pick out the broken beans first, and then soak them in warm water overnight until the germ is peeled off.
Spread a layer of gauze in the vegetable basket and pour in the beans.
Pour the water thoroughly at one time, and then cover it with a layer of gauze or banana leaves.
Put the basket in a dark place, you can cover it with black cloth or banana leaves. Remember to water it once every morning and evening.
Three days later, the bean sprouts began to be a little Mao Mao, and they began to grow a little roots.
After seven days, the bean sprouts have grown to 5 to 7 centimeters and can be eaten.
Because spontaneous bean sprouts have roots, it is suggested that the roots can be cut off.
This is how I made bean sprouts in my hometown. I used banana leaves. In some places, there are no banana leaves, gauze or old clothes to replace them!