Easy Kung Pao Chicken

Bahan-bahan (4 porsi)

• 10 ounces boneless, skinless chicken breasts, (cut into bite-sized pieces)
• 2 teaspoons low-sodium soy sauce, (divided)
• ½ teaspoon cornstarch
• 2 to 3 dried red chiles
• 2 teaspoons canola oil
• 2 cloves garlic, (finely minced)
• 1 medium red bell pepper, (diced)
• 1 medium zucchini, (chopped)
• 3 tablespoons fat free chicken broth
• 1 tablespoon balsamic vinegar
• ⅓ cup chopped, unsalted roasted peanuts