Pork chop suey loaded with bean sprouts and vegetables in a savory sauce is a quick, protein-rich Chinese-American classic. This family-friendly stir-fry is light, fresh, and ready in minutes.
Slice pork loin thinly across the grain for tenderness; season with 1 tbsp soy sauce and 1 tsp cornstarch, set aside for 10 minutes.
Prep all vegetables: julienne carrot, slice bell pepper into strips, cut celery diagonally, and slice onion thinly for even quick-cooking.
Heat vegetable oil in a wok or large skillet over high heat until just shimmering. Stir-fry pork slices briskly for 2–3 minutes until just cooked; remove and set aside.
Add carrot, celery, and onion to the wok; stir-fry for 1 minute over high heat, then add bell pepper and toss for 1 more minute to avoid over-softening.
Return pork to the wok, add bean sprouts, and pour in combined sauce (soy sauce, oyster sauce, 1 tsp cornstarch, sugar, black pepper, water). Stir well, cook for 1–2 minutes until sauce thickens and vegetables are crisp-tender.
Drizzle sesame oil over the pork chop suey, toss once gently, then remove from heat and serve hot.