Spicy Buffalo Chicken Pasta

Buffalo Chicken Pasta 1 16 oz. box Penne pasta, cooked and drained 3 boneless, skinless chicken breasts; cubed and cooked 1/2-1 C. Franks Hot Sauce 3/4 -1+ C. Ranch dressing (or Blue Cheese) 1-2 C. Shredded cheese (Colby Jack or Cheddar)