In a preheated nonstick pan, cook burgers on medium-high heat. Once one side begins to brown, flip the burger with a spatula and continue cooking until cooked all the way through. Cooking times will vary. Burgers will be done meat is no longer pink in the center. OR....These mini burgers can also be cooked on an indoor grill like this Hamilton Beach Indoor Grill. Simply place each burger patties onto the bottom plate of the preheated (450°F) indoor grill, press the top plate down, and cook until burgers are done.