Steps for Making Fish-Flavored Pork Strips:
1、Soak the black fungus in advance until softened, then chop it finely.
2、Wash the pork tendon meat and cut it into strips.
3、Wash the bell peppers and cut them into strips; set aside.
4、In a bowl, combine light soy sauce, oyster sauce, ketchup, and cornstarch. Add an appropriate amount of water and stir well to make the sauce.
5、Heat oil in a wok, add the pork strips, and stir-fry until they are about 70–80% cooked. Remove and set aside.
6、In the same wok, heat more oil, add the chopped black fungus and bell pepper strips. Stir-fry over high heat quickly, then season with a pinch of salt.
7、Return the cooked pork strips to the wok and toss well with the vegetables.
8、Pour in the prepared sauce and stir-fry vigorously over high heat until everything is evenly coated and the sauce thickens. Serve immediately.