Spicy Chicken Rice Soup

Ingredients

• 4 cups chicken broth
• 2 cups cubed cooked chicken
• 2 celery ribs, chopped
• 2 medium carrots, chopped
• 1 medium green pepper, chopped
• 1 medium onion, chopped
• 1/3 cup uncooked long grain rice
• 1/4 cup minced fresh cilantro
• 1/2 teaspoon dried oregano
• 1/2 teaspoon salt, optional
• 1/2 teaspoon pepper
• 1/4 teaspoon ground cumin
• 1/8 to 1/4 teaspoon crushed red pepper flakes