Heat a skillet over medium-high heat and add the diced chicken. Sauté until fully cooked and golden brown, about 7-10 minutes. Remove from heat and set aside.

In a large pot, bring salted water to a boil. Cook the rotini or fusili according to package instructions until al dente, usually around 8-10 minutes. Drain and set aside to cool slightly.

In a large mixing bowl, combine the cooked pasta, chicken, diced bacon, shredded romaine lettuce, green onions, and cheddar cheese. Gently toss to combine all the ingredients evenly.

Pour in the ranch dressing and sprinkle seasonings like poultry seasoning and Salad Supreme. Mix well until everything is coated with delicious ranch goodness.

When ready to enjoy, serve the pasta salad in bowls, topping each with roughly chopped croutons for that perfect crunchy finish.