The preparation method of sweet and sour garlic is as follows:

Main ingredients: 750 grams of garlic

Accessory ingredients: 100 grams of salt, 300 grams of brown sugar, 50 grams of balsamic vinegar, 800 grams of water

1. Tear off the skin of the garlic and remove two strips. Be careful when tearing the skin and keep it clean.

2. Prepare an appropriate amount of cold boiled water, add salt, and stir to dissolve.

3. Soak the peeled garlic in salt water for three days.

4. Boil water in a pot, add brown sugar and balsamic vinegar, and cook until all the sugar dissolves.

5. Sterilize and clean the glass jar, dry it and add garlic.

6. Pour in the boiled sweet and sour water after it cools down, cover the lid, and pour pure water into the rim of the jar to seal it.

7. Leave it for 2 months and the sweet and sour garlic will be ready.