Authentic method of homemade sour beans

Preparation materials: 500 grams of beans, 500 grams of water, 2 tablespoons of salt, 40 grams of rock sugar, and a little high-alcohol liquor.

1, beans are washed and dried;

2. Disinfect the containers of sour beans with boiling water;

3. Put two spoonfuls of salt and a piece of rock sugar (about 40 grams) in a glass of water, boil the water and let it cool;

4, a handful of dried beans, dish up, big enough to be put into the container;

5. The height of the beans in the container is about two fingers wide from the edge;

6. Pour cold water into the container, be sure not to pass the beans, and finally pour a spoonful of high-alcohol liquor;

7. Seal the bottle mouth with plastic wrap, tighten the bottle cap and put it in the shade;

8. After a week, the beans have changed color and can be opened for eating.

9. Finished product drawing.