Black beans soaked in vinegar need to be stored in the refrigerator, as they are prone to fermentation and deterioration at room temperature.

Choose the amount of soaking according to your needs.

It needs to be sealed, because the storage time in the refrigerator is 3 months, so it is recommended to eat it within 3 months.

It is best to use a glass bottle or a crisper, as the kimchi jar may not fit in the refrigerator.

Ingredients: appropriate amount of black beans, appropriate amount of vinegar

Preparation method:

1. Pick out the impurities and bad beans from the black beans, rinse them with clean water, and control the moisture.

2. Heat the pot without oil, add black beans and fry until the skin is cracked and mature, then turn off the heat.

3. Take out the black beans and put them in a crisper. After cooling, add vinegar to soak the black beans completely. A little more is better.

4. It can be eaten after 3 days. If it cannot be eaten, put it in the refrigerator and it can be stored for 3 months.