Savory Black Pepper Chicken with Mushrooms and Onion - Recipe By Me

Ingredients

• 2 boneless, skinless chicken breasts, sliced into thin strips
• 1 tablespoon cornstarch
• 1 teaspoon kosher salt
• 1/2 teaspoon freshly ground black pepper
• 2 tablespoons vegetable oil
• 1 medium yellow onion, chopped
• 2 cups sliced white or cremini mushrooms
• 3 cloves garlic, minced
• 2 tablespoons soy sauce
• 1 tablespoon oyster sauce
• 1 teaspoon sesame oil
• 1/4 cup water
• Freshly ground black pepper, to taste
• Sliced green onions, for garnish (optional)