Spicy and Sour Shredded Potato

1. Use a knife or food processor to cut the potatoes into thin shreds (hash brown thickness).
2. Place the shredded potatoes into a colander and thoroughly rinse with cold water to remove the extra potato starch. Then thoroughly drain the water.
3. Heat oil in a frying pan over medium-high heat. Add ginger and chili pepper. Stir occasionally until fragrant.
4. Add shredded potato. Stir constantly for one minute. Add vinegar and salt. Stir-fry for another minute or until the shredded potatoes are translucent. Remove from heat. Garnish with green onion on top. Serve hot or cold.