The benefits of soaking black beans in vinegar. The benefits of soaking black beans in vinegar.

　　The method of soaking black beans in vinegar is very simple； First prepare a pan and add black beans. But don't add oil, stir-fry over medium heat for about 5 minutes. After the black bean skin bursts open, change to low heat and stir-fry for another 5 minutes. Don't fry until they burn. Allow the fried black beans to cool for 15 minutes, then put them into a clean container with a lid. Then add vinegar and soak for about two hours. After the vinegar is absorbed by the black beans, it is ready for consumption.

　　Efficacy: In addition to helping to inhibit vision loss, soaking black beans in vinegar is also very effective in treating chronic fatigue, shoulder pain, high blood pressure, and high cholesterol.

　　Black beans soaked in vinegar can be eaten the same day they are made and can be stored in the refrigerator for half a year. If you don't like the sour taste of vinegar, you can add appropriate amount of honey.