Prepare ingredients: 2 potatoes, and appropriate amount of green and red peppers.

Prepare ingredients: 2 tablespoons soy sauce, 3 tablespoons mature vinegar, 4 tablespoons sugar and 1 tablespoon sesame oil. Sugar and vinegar can be adjusted according to personal preference.

Detailed practice:

1, peeled potatoes, washed and shredded, or shredded with a grater for later use, and cleaned and shredded green and red peppers for later use.

2. Rinse the cut shredded potatoes with clear water for several times, and then soak them in water for about 10 minute. This step is to clean the starch on the surface of shredded potatoes and avoid oxidation and blackening. Soak for 10 minute to fully dissolve the residual solanine (harmful substances) in water.

3. Add a proper amount of clean water to the pot, and the water will boil. Wash and soak the shredded potatoes with green pepper, and blanch them in the pot together. Generally, the shredded potatoes are blanched in water 1 minute, and the thinner shredded potatoes are blanched in tens of seconds, while the thicker shredded potatoes need blanching in water 1 minute. Be careful not to blanch for too long, which will affect the crisp taste of shredded potatoes.

4, blanched potato shreds are picked up and immediately put into cold boiled water (ice water) to let the potato shreds cool quickly, then pick up and drain the water for later use. (Because it is cold, it is recommended not to tap water, but to use cold boiled water or filtered purified water).

5. Make a cold sweet and sour juice, prepare a small bowl, and add 2 tablespoons of soy sauce, 3 tablespoons of aged vinegar, 4 tablespoons of sugar and 1 tablespoon of sesame oil to the bowl. You can put less sugar and more vinegar if you like sour sugar.

6. Mix and stir the ingredients evenly for later use.

7. Pour the prepared sweet and sour juice into the potato shreds that are soaked and drained, and mix well.

Dishes can be served on the table, so a home-cooked version: cold sweet and sour potato shreds is ready. The shredded potatoes made in this way are sweet, sour and crisp, which is very appetizing and delicious. If you like to eat hot and sour food, you can add more millet pepper or Chili oil without sugar and mix well. It is also very appetizing and delicious. On a hot day, when you have no appetite, a plate of this delicious food will definitely make your appetite open. It is very simple to make a CD earlier than big fish and big meat. Our whole family likes this dish very much, and the cost is only a few dollars. Simple and delicious practices are shared with you. You can try them if you like.