Ingredients：Pork tenderloin 400g、Potato starch、Carrot、Scallion、Cilantro
Steps for making Guo Bao Rou (Sweet and Sour Crispy Pork)：Cut the pork tenderloin into large slices. Add salt and cooking wine and marinate for half an hour. Cut the side ingredients and set aside. Soak the potato starch in water for more than half an hour. Pour off the clear water on the surface, stir well, add the pork slices, and let the batter evenly coat the pork slices. Coat the pork slices covered with wet starch with a thin layer of dry starch. Pour oil into the wok and heat it to 50% hot. Add the pork slices one by one and fry until cooked. Remove them and drain the oil. Raise the oil temperature, add the pork slices and fry until crispy, then remove them. Prepare the sweet and sour sauce: pour white sugar into white vinegar and stir until dissolved, then add a small amount of salt and chicken essence. Pour a small amount of oil into the wok, add the sweet and sour sauce, and stir-fry until it becomes syrup. Add the pork slices and side ingredients and stir-fry. Stir-fry evenly. Serve. Sweet and sour Guo Bao Rou.