Creating the Southwest Chicken Salad is quick and easy if you follow these steps:

1. Prepare the Chicken: Season the chicken breast with chili powder, cumin, salt, and pepper.
2. Cook the Chicken: Heat olive oil in a skillet over medium-high heat. Cook the chicken breast for 6-7 minutes on each side or until fully cooked through. Remove from heat and let it rest.
3. Chop the Vegetables: While the chicken is cooking, chop the romaine lettuce, halve the cherry tomatoes, and dice the avocado.
4. Prepare Beans and Corn: Rinse the black beans and drain the corn if necessary.
5. Slice the Chicken: Once the chicken has cooled slightly, slice it into strips or bite-sized pieces.
6. Assemble the Salad: In a large bowl, combine the romaine, tomatoes, avocado, black beans, corn, cilantro, and the chicken pieces.
7. Add Dressing: Drizzle your chosen dressing over the salad and gently toss until everything is combined.
8. Add Cheese and Chips: If desired, sprinkle shredded cheese and crushed tortilla chips on top for added flavor and crunch.
9. Serve: Divide the salad among serving plates and enjoy immediately.