Paleo Chicken Fajita Soup

Name: Paleo Chicken Fajita Soup
Ingredients: 5 cups bone or vegetable broth; 2–3 chicken breasts (frozen is fine); 3 bell peppers, sliced or diced (any color will do); 1 onion, diced (red, white, or yellow is fine); 4 cloves garlic, pressed; 2 cups fresh tomatoes, diced; 1 jalapeno, finely chopped; 2 teaspoons oregano; 1 teaspoon cumin; 1/2 teaspoon onion powder; 1/8 teaspoon sea salt; 1 bay leaf; 1 avocado, diced; Fresh cilantro, finely chopped; Coarse black pepper