First, prepare fresh beans, wash them, remove both ends and horizontal stripes, and then soak them in clear water for 10 minute, which will not only remove impurities, but also make the beans more tender and smooth. Next, cut the beans into small pieces or cut them diagonally. If you think the beans are too thick, you can cut them into two or three sections.
The next step is the pickling process. First, put the beans in a big bowl or container. According to the amount of beans, add the right amount of salt, gently knead for a few minutes, and then pour out the salt water. Then there are seasonings such as white sugar, vinegar, Chili powder, ginger slices and onion segments. Mix together, stir well, pour into a bean container and soak in the seasoning for about 3-5 days. The curing time should not be too long, otherwise it will be too sour and affect the taste.
Through the above steps, you can make authentic sour beans. It is not only delicious, but also rich in vitamins, which is good for health. If you want to try to make sour beans, you may wish to learn from the video!