Sizzling Chinese Pepper Steak with Onions

 Sizzling Chinese Pepper Steak with Onions :

Ingredients:

For the Steak Marinade:

1 lb flank steak, thinly sliced against the grain

2 tablespoons soy sauce

1 tablespoon cornstarch

1 tablespoon vegetable oil

For the Stir-Fry:

2 tablespoons vegetable oil

1 large onion, thinly sliced

1 bell pepper, thinly sliced (any color)

1 green bell pepper, thinly sliced

3 cloves garlic, minced

1 tablespoon ginger, minced

1/2 cup beef broth

2 tablespoons soy sauce

1 tablespoon oyster sauce

1 tablespoon hoisin sauce

1 tablespoon rice vinegar

1 teaspoon sugar

1 tablespoon cornstarch mixed with 2 tablespoons water (cornstarch slurry)

1/4 teaspoon black pepper

1/4 teaspoon red pepper flakes (optional, for extra heat)

Cooked white rice or steamed rice, for serving

Instructions:

Marinate the Steak:

In a medium bowl, combine the soy sauce, cornstarch, and vegetable oil. Add the thinly sliced flank steak and toss to coat. Let marinate for at least 15 minutes.

Prepare the Stir-Fry Sauce:

In a small bowl, whisk together the bee