1. Shred tenderloin, add starch, cooking wine, salt, soy sauce and pepper, stir well and marinate. The meat needs to be marinated before frying, so that the fried meat has a taste.

2. Wash the potatoes, cut them into thin and even shredded potatoes, and soak them in water for a while. Soaking in clear water can remove starch from the surface of potatoes and prevent them from sticking to the pot when frying potatoes.

3. Wash the bought mung bean sprouts and vegetables with clear water, and then cut the dried peppers into sections.

4. Put a proper amount of cooking oil in the wok. When the oil is hot, add shredded pork, prepare another pot and start cooking noodles. If it's cooked noodles, you don't need to cook them.

5, shredded pork discoloration, put the shredded pork aside with a spatula, add garlic slices and peppers, stir fry, stir fry. After that, stir-fry the dried shredded potatoes and mung bean sprouts in a pot, add seasonings such as salt, pepper and soy sauce, stir-fry for a few minutes, not for too long, and then noodles.

6. Look at another pot. After the water is boiled, add the noodles, cook until the noodles are cooked for 8 minutes, and remove them. Don't overcook it, or the noodles will break easily when fried.

7. Pour the noodles into the wok, then add the vegetables and fry for about 5 minutes. So the spicy fried noodles are ready.