In a heavy soup pot, heat oil over medium-high heat; add onions and sauté 3 to 4 minutes or until golden. Add garlic along with zucchini and corn; cook 3 to 4 minutes, stirring often. Stir in tomatoes and broth and bring to boil. Reduce heat and simmer soup for 15 minutes.

Add shredded chicken and cilantro and heat through. Add hot red pepper sauce to taste. Ladle soup into bowls and garnish each with 1 tablespoon shredded cheese and several baked tortilla chips or strips.

TIP

Frozen diced green bell pepper or frozen yellow squash can be substituted for zucchini chunks. Soup can also be topped with a dollop of Greek yogurt instead of cheese or sour cream to save on extra fat and calories.