Final answer:
The garnish for tortilla soup commonly includes diced tomatoes, avocado, shredded cheese, sour cream, cilantro, and tortilla strips, adding to the soup's presentation and taste.
Step-by-step explanation:
The student has asked about the garnish typically found on tortilla soup. While the given information describes ingredients for guacamole, a tortilla soup garnish often includes diced tomatoes, sliced avocado, shredded cheese, sour cream, cilantro, and tortilla strips or chips. Adding these ingredients not only gives the soup a vibrant presentation but also enhances its flavor and texture. Given Hurtado's poem mentioned in the information might refer to a creative take on the dish, traditionally, these garnishes remain the most popular choices for serving with tortilla soup.