2. First, remove the rough skin from the garlic, leaving only a layer of tender skin inside.

3. Then cut off the stalk at the bottom of garlic with a knife.

4. Next, prepare a bowl of cold boiled water and add salt to the cold boiled water.

5. Soak the garlic that has just been cut and peeled off in salt water for one night, so that some bacteria on the garlic can be eliminated.

6. Take out the garlic soaked in salt water and drain it, then put it into a jar or jar. The jar and jar must be cleaned. Then pour 500 grams of vinegar into a bowl, add 300 grams of white sugar and stir to melt.

7. Pour the sweet and sour juice into a jar or jar filled with garlic, then seal it and let the garlic marinate in it 15 days, and the sugar garlic will be ready.