CUP (CRUSHED)
Heat oil in a 6-quart stockpot over medium-high heat. Cook onion and peppers in hot oil, stirring occasionally, until tender-crisp, about 2 minutes.
Stir in broth, chicken, diced tomatoes, beans, corn, and tomato paste; bring to a boil. Reduce heat to low and cook for 5 minutes, stirring occasionally. Top with crushed tortilla chips or strips to serve.