Juicy Labor Day burgers grilled to perfection are a high protein, family tradition that marks the last cookout of summer. These classic cheeseburgers are the all-American end-of-season celebration.
Shape the ground beef into four equal patties, pressing a slight indentation in the center for even cooking.
Season both sides of each patty with kosher salt and freshly ground black pepper, letting them rest at room temperature for 15 minutes.
Preheat your grill to medium-high heat and lightly brush the grates with olive oil to prevent sticking.
Place patties on the grill, cook for 4-5 minutes per side, flipping only once for a juicy center; add cheddar cheese slices during the final minute.
Toast the buns briefly on the grill, then assemble burgers with lettuce, tomato, red onion, and serve immediately while hot.