in general, follow these total grilling times:
- for rare burgers, cook for 4 minutes total (125degf)
- for medium-rare burgers, cook for 5 minutes total (135degf)
- for medium burgers, cook for 6 to 7 minutes total (145degf)
- for well-done burgers, cook for 8 to 9 minutes total (160 degf)