Stir fry pepper chicken recipe/ pepper chicken/ Arshia Khan

1 lb (450 g) chicken breasts or thighs, sliced against the grain into 1/4” (5-mm) thick pieces
Marinade
1 tablespoon light soy sauce (or soy sauce)
1 tablespoon Shaoxing wine (or dry sherry)
1 tablespoon cornstarch

Sauce
1/2 cup chicken broth
2 tablespoons light soy sauce (or soy sauce)
2 tablespoons Shaoxing wine (or dry sherry)
2 teaspoons dark soy sauce (or soy sauce)
1 tablespoon cornstarch
1 1/2 tablespoons sugar
2 teaspoons coarsely ground black pepper
1/8 teaspoon salt

Stir fry
2 tablespoons peanut oil (or vegetable oil)
1 tablespoon minced ginger
2 cloves garlic, minced
1/2 white onion, chopped
2 bell peppers, chopped (I used mixed colors)