- In a large stockpot, heat oil over medium-high. Add onion & bell pepper. Cook 3-4 minutes, or until tender. Add garlic & cook 1 additional minute.
- Add cumin, chipotle powder & tomatoes. Mix well & cook 2-3 minutes. Stir in corn, zucchini & broth. Bring to a boil. Reduce heat & simmer 10-12 minutes.
- Add chicken & simmer 5 minutes, until heated through. Remove from heat & add avocado. Divide into bowls. Top with cheese & chips as desired.