Begin by gathering all the necessary ingredients.
Preheat your grill to high heat.
In a large mixing bowl, combine the ground beef, egg, bread crumbs, evaporated milk, Worcestershire sauce, cayenne pepper, and minced garlic. Use your hands to mix until well incorporated.
Shape the mixture into 8 equal-sized patties.
Lightly oil the grill grate and place the patties on it. Grill for approximately 5 minutes on each side, or until the burgers are browned and cooked through.
Serve immediately while hot and enjoy!