I’ve been making burgers this way for almost 20 years and it’s hard to find a better burger anywhere! I found this recipe in the Washington Post circa 1999 and it was from James Beard. I’ve been following this recipe ever since.
You may need to adjust the cooking time based on how you like your burgers cooked. These burgers cooked for 7 1/2 minutes and are medium. If you like medium rare, take a couple of minutes off the cooking time. Or add a few minutes if you like them well done.
Find it online: https://mostlovelythings.com/how-to-make-the-best-cheeseburger/