2. Scrub the beans with your hands and wash them as many times as possible to get the hairs on the beans a little cleaner.

3. Cut off the ends with scissors and rinse with water.

4. Pour in a pot of water, need to be submerged in the beans, put the right amount of salt, a little more than the usual amount of salt, so that it will be more flavorful.

5. According to personal taste can be put into the appropriate amount of dried chili.

6. Cook until the beans cracked mouth when it is almost, cooled and then put into the refrigerator for 2 hours on it, salt water do not pour.

7. Fish out of the plate, the beans are very flavorful, and can be eaten in one go.