Soaking black beans in vinegar is a health preserving method. Soaking black beans with vinegar has the effects of tonifying kidney, losing weight, improving eyesight, blackening hair and whitening skin.

Ingredients: black beans 100g, proper amount of vinegar and garlic.

Steps:

1. Wash and drain black beans for later use.

2. Put the black beans into the pot, fry the black beans with medium heat, and dry the water.

3. Stir fry on low heat until the black bean skin cracks, and turn off the heat to cool.

4. Take a clean oil-free and water-free container, put the cooled black beans, and pour in the freshly opened balsamic vinegar; The amount of vinegar is based on the completely submerged black beans, and the amount can be determined according to your own preferences. Put garlic on the surface.

5. Seal the container and store it in a cool place or refrigerator for 7 minutes before eating.

Cooking skills:

1, it is recommended that you use glass containers, because plastic boxes are easily corroded by vinegar;

2. After soaking, each black bean is full of luster. After 7 days, the lid was opened, and a thick vinegar fragrance came to my face, which made people drool. Friends who are not used to pure sour taste can add a proper amount of mustard tuber powder, which tastes better;

There are two ways to soak black beans in vinegar: one is to soak cooked beans in vinegar, and the other is to soak fried beans in vinegar. These two methods have their own advantages and disadvantages. Mature beans soaked in vinegar have good taste and short curing time, but some nutrients will be lost. Raw beans are marinated in vinegar for a long time, with poor taste, but richer nutrition.