1. In a large saucepan, combine the first seven ingredients. Bring to a boil. Reduce heat; cover and simmer for 10 minutes. Add 1 cup cheese; cook and stir over low heat until melted. Crumble half of the tortilla chips into soup bowls. Ladle soup over chips. Top each serving with two crumbled chips; sprinkle with remaining cheese. Yield: 7 servings.