In a small bowl, whisk together ranch dressing and taco seasoning until combined. Cover and place in fridge to chill until ready to use.
In a large non-stick skillet, cook and stir chicken pieces over medium-high heat until cooked through. About 12 minutes. While chicken is cooking season with salt and pepper.
In a large bowl, toss salad ingredients together. When chicken is finished cooking let cool slightly then add to salad. Add dressing a little at a time then gently toss until all combined and coated.
Serve immediately in individual bowls and enjoy!