Form the patties into even-sized balls and then press the patties into a flat shape with your palm. Using your thumb, press into the middle of each patty, then sprinkle both with burger seasoning.
Turn the patties over and continue cooking for 3-4 minutes more. You can use a meat thermometer to check, they should reach 165°F. For the final 2 minutes, add the cheese so it melts nicely.