Mexican Chicken and Rice (One-Pan Dinner!)

Bahan-bahan (4 porsi)

• 1 tablespoon extra-virgin olive oil
• 1 pound boneless skinless chicken breasts (or thighs, cut into 3/4-inch pieces)
• 1 small yellow onion (chopped)
• 2 small jalapenos (or 1 large jalapeno, core and seeds discarded, diced)
• 1 red bell pepper (chopped)
• 2 teaspoons chili powder
• 2 teaspoons garlic powder
• 1 teaspoon cumin
• 1 teaspoon oregano
• 1/2 teaspoon kosher salt
• 1/2 teaspoon ground black pepper
• 1 can black beans ((15 ounces), rinsed and drained)
• 1 cup long or medium-grain brown rice
• 1 can diced tomatoes in their juices ((15 ounces))
• 3 medium green onions (chopped)
• Optional