IngredientsReset

• 2 tbsp. extra-virgin olive oil
• 1 lb. boneless skinless chicken breasts
• Kosher salt
• Freshly ground black pepper
• 0.5 onion, thinly sliced
• 2 bell peppers, thinly sliced
• 2 medium zucchini, sliced into half moons
• 2 cloves garlic, minced
• 0.5 tsp. dried oregano
• 1 c. low-sodium chicken broth
• 1 oz. (14-oz.) can crushed tomatoes
• 0.25 c. freshly torn basil