In a large mixing bowl, add the cooked shredded chicken, rinsed and drained black beans, corn, diced red bell pepper, diced avocado, finely chopped red onion, halved cherry tomatoes, and shredded lettuce. Gently mix together to combine.
In a separate small bowl, whisk together the juice of the 2 limes, olive oil, ground cumin, chili powder, salt, and pepper until the mixture is smooth and well combined.
Pour the prepared dressing over the salad mixture. Gently toss everything together until all ingredients are evenly coated with the dressing.
Fold in the freshly chopped cilantro to add flavor and freshness to the salad.
If desired, crush some tortilla chips and sprinkle them over the salad just before serving.
Serve the salad immediately or allow it to chill in the refrigerator for up to 30 minutes.
Notes
For added crunch, serve with crushed tortilla chips on top.