Sauté Aromatics: Heat olive oil in a pot over medium heat. Add onion and garlic; cook until soft (3–4 minutes).
Cook Chicken: Add chicken, cumin, chili powder, and paprika. Sear chicken until lightly browned (5 minutes).
Simmer Soup: Pour in broth and tomatoes. Bring to a boil, then reduce heat and simmer for 15 minutes.
Shred Chicken: Remove chicken, shred with forks, and return to the pot.
Add Veggies: Stir in beans, corn, and lime juice. Simmer 5 more minutes.
Season: Adjust salt/pepper to taste.
Serve: Ladle into bowls and top with tortilla strips, avocado, cheese, sour cream, and cilantro.