In a large oval baking dish add cooked pasta and cream cheese in the center. Layer shredded chicken, hot sauce, buffalo sauce, garlic, broth, milk, and cheese on top.
16 ounces penne pasta or similar shape, 8 ounces cream cheese, 1 rotisserie chicken, 1/4 cup hot sauce, 1/3 cup buffalo sauce, 8 cloves garlic, 1 cup low-sodium chicken broth, 1 cup whole milk, 1 cup low-moisture mozzarella cheese, 1 cup sharp cheddar cheese, 1/3 cup blue cheese crumbles