I used chicken tenders because that's what I had available, but you can for sure use chicken breasts and just cook them the appropriate amount of extra time.
The quantity of salad ingredients here are customizable! Add as much chicken, black beans, onion, etc. as you wish!
I like to add the remainder of the avocado from making the salad dressing to the salad for serving.
Nutritional info is estimated for 1 large chicken tender, 1 1/2 cups of mixed greens, 2 tbsp black beans, half a tortilla worth of strips, a sprinkling of onion, and a tablespoon of dressing per serving. Though values will vary depending on your serving sizes.