Southwestern Chicken Soup

Heat a large sauté pan over medium-high heat. Coat pan with cooking spray. Add onion and garlic, and sauté 3 minutes. Add broth, rice, cumin, and beans; bring to a boil. Reduce heat; simmer 15 minutes. Stir in chicken, cilantro, pepper, and salt; simmer 5 minutes or until chicken is thoroughly heated.

Remove from heat, and stir in tomato, avocado, and juice. Serve with lime wedges.