What is the best way to: make hamburgers

Select from the following.
(a). Preheat grill for high heat. In a large bowl, mix the ground beef, egg, bread crumbs, evaporated milk, Worcestershire sauce, cayenne pepper, and garlic using your hands. Form the mixture into 8 hamburger patties. Lightly oil the grill grate. Grill patties 5 minutes per side, or until well done.;
(b). Preheat grill for high heat. In a large bowl, mix the ground beef, egg, bread crumbs, evaporated milk, Worcestershire sauce, cayenne pepper, and garlic using your a blender. Form the mixture into 8 hamburger patties. Lightly oil the grill grate. Grill patties 5 minutes per side, or until well done.;
Answer:
(a).