Fries are not gluten free. They are dipped in beef broth, which contains gluten. Recently released a statement that there is nothing on the menu that they can state is gluten free.
I wanted to add this review to clarify. It is my understanding that ONLY IN CANADA the fries are GF. In the US they are covered in wheat flour. I'm not sure if the hash browns are safe in the States as they are in Canada.
Nothing at Mc Donald's is gluten free but why would you even want to eat there? There fires never get old they can sit on a floor for a year and still look the same. Way to many chemicals in there food!