Once the pasta and chicken are cooled, add into a large bowl with celery, tomatoes and green onions. Whisk together buffalo sauce and ranch dressing in a small bowl and pour half into the pasta, stir and then taste. Continue to add dressing until you like the flavor! (Adults may like more of a kick and kids may prefer a more mild flavor.)
Refrigerate for at least one hour until the pasta salad is cold. Crumble over the blue cheese and serve.
You can use any type of chicken or chicken strips! Even leftover rotisserie chicken, just chop up and let the buffalo sauce add all the flavor!