Spicy & Sour Shredded Potato

The dish you're referring to is called "Spicy Sour Shredded Potato" and it's a popular Chinese-American dish that originated in the southern province of Sichuan in China. The dish has gained popularity in the United States, particularly in Chinese restaurants.

The dish is made with thinly shredded potatoes that are first boiled and then stir-fried with a variety of seasonings, including chili peppers, garlic, ginger, and Sichuan peppercorns. The potatoes are then tossed in a mixture of soy sauce, vinegar, and chili oil, giving them a spicy and sour flavor.

The dish is often garnished with chopped green onions, chili peppers, and a sprinkle of sesame seeds. Some variations of the dish may also include other ingredients such as diced bell peppers, mushrooms, or wood ear mushrooms.

Spicy Sour Shredded Potato is a popular dish in Chinese cuisine because of its bold flavors and crunchy texture. If you're a fan of spicy food, this dish is definitely worth trying!

If you're interested in trying this dish, you can find it on the menu at many Chinese restaurants in the United States. Some popular chain restaurants that serve Spicy Sour Shredded Potato include P.F. Chang's and Panda Express. You can also try searching for it at local Chinese restaurants in your area. Enjoy!