Begin by shredding the cooked chicken into bite-sized pieces.
In a mixing bowl, combine the shredded chicken with buffalo sauce, mixing well to coat.
Prepare the salad base by chopping the romaine lettuce and placing it in a large serving bowl.
Add the sliced cucumbers and diced celery on top of the lettuce.
Sprinkle the crumbled blue cheese over the salad.
Add the buffalo chicken mixture to the salad, ensuring even distribution.
Drizzle ranch dressing over the top of the salad.
Season with salt and pepper to taste.
For added crunch, top with crushed tortilla chips if desired.
Toss the salad gently to combine all ingredients before serving.