1, clean the black beans, drain the water and set aside.

2, the black beans into the pan, in medium heat sauté dry black beans.

3, turn the heat down and stir-fry until the skin of the black beans cracks, turn off the heat and wait for cooling.

4: Take a clean container without oil or water, put in the cooled black beans, pour in the freshly opened bottle of balsamic vinegar; the amount of vinegar should be enough to completely submerge the black beans, and the amount can be decided according to one's own preference, and put garlic on the surface.

5, the container will be sealed, placed in a cool place or refrigerator chilled storage 7 can be consumed.