1. Peel potatoes and wash.
2. The potatoes are shredded with a grater and soaked in water for a while to remove the starch.
3. Shred the green pepper and carrot separately, and mince the garlic.
4. Boil the three ingredients separately in hot water, and set aside. The potato shreds become transparent in color, so take them out immediately and let them cool. Just blanch green peppers and carrots with hot water.
5. Put the three ingredients in a large bowl. First add sugar and white vinegar, let the sugar and vinegar fully melt together, then add other seasonings and mix well.
6. Finished product. It's sour and delicious.
Tips:Soak the potato shreds in water to remove starch. When blanching, it becomes transparent and immediately remove and cool to ensure that the potato shreds are crispy and do not leave the dough.
