This quick and flavorful black pepper chicken is a takeout-style stir-fry made with tender chicken, crisp vegetables, and a bold, peppery sauce. Perfect for weeknights or meal prep.
1½ lbs boneless chicken thighs or breasts, sliced
1 tbsp soy sauce (for marinating)
1 tsp cornstarch (for marinating)
1 tbsp oil (plus more for stir-frying)
1 onion, sliced
1 red bell pepper, sliced
1 green bell pepper, sliced
3 garlic cloves, minced
1 tsp ginger, minced
Sauce:
2 tbsp soy sauce
1 tbsp oyster sauce
1 tbsp rice vinegar or Shaoxing wine
½ tsp dark soy sauce (optional)
½ tsp sugar
1–1½ tsp cracked black pepper
¼ cup water or broth
1 tsp cornstarch
Adjust pepper to taste. Use tofu or mushrooms for a vegetarian option. Best eaten fresh or stored up to 4 days.