In a large pot, bring salted water to a boil and cook the penne pasta according to package instructions until al dente. Drain and set aside.
In a large skillet over medium heat, combine the shredded chicken, cream cheese, ranch dressing, chicken broth, garlic powder, onion powder, and black pepper. Stir well until the cream cheese starts to melt and combine fully with the other ingredients, creating a creamy sauce.
Allow the mixture to simmer for about 5-7 minutes, gently stirring until everything is heated through and well-blended.
Add the cooked penne pasta into the skillet and toss until the pasta is fully coated with the creamy chicken mixture.
Fold in the shredded cheddar cheese and continue to stir until the cheese has melted and the pasta is creamy.
Remove from heat and let it cool for a minute before serving.
Plate the Crack Chicken Penne and garnish with sliced green onions and crispy bacon bits if desired.
Notes
Serve in a large bowl or individual plates, topped with additional green onions and cheddar cheese for visual appeal.