To prepare this cheeseburger pasta as a gluten-free dish, simply substitute the fusilli with your preferred gluten-free pasta variety. Additionally, ensure that the Worcestershire sauce, ketchup, mustard, and beef stock used are certified gluten-free, as these products can sometimes contain hidden gluten or be processed in facilities that handle wheat. Following these substitutions will allow the dish to remain rich, flavorful, and entirely gluten-free without compromising on taste or texture.