In a large bowl, mix together the chicken, ranch powder, parmesan cheese, and breadcrumbs.
Mix by hand until everything has come together and you can form patties. (If the mixture seems too sticky, add more breadcrumbs)
Form either 4 large patties or 6 small ones.
Heat your oil in a skillet over medium-high heat. Once the skillet is hot, add your burgers and cook for about 4 minutes per side. (Make sure that your chicken has cooked completely through before serving)