CLASSIC BURGER MENU RECIPES

Steps:

• Preheat grill for direct-heat cooking. Gently form beef into 4 patties, each 4 1/2 inches in diameter and 1/2 inch thick (do not overwork meat or patties will be tough). Season generously with salt and pepper. Spread a thin layer of mayonnaise onto the cut sides of each bun.
• Place patties on grill and cook, uncovered, until browned and sizzling on the bottom, 3 to 4 minutes. Flip, top each with a slice of cheese, cover grill, and cook until cheese is melted and patties are medium-rare, 2 to 3 minutes more. Transfer to a plate. Place buns on grill cut-side down; cook just until lightly toasted and golden brown in places, about 1 minute.
• Dress the cut side of each bottom bun with ketchup and mayonnaise (or desired condiments), then top with patties. Place a tomato slice on top of each patty and season with salt. Stack with pickles and lettuce. Dress cut side of top buns with condiments, then sandwich toppings and serve.

Steps:

• Preheat grill to medium-high (or see Stovetop Variation).
• Combine onion, oil and 1 tablespoon ketchup in a medium saucepan. Cover and cook over medium-high heat, stirring often, until the onion is softened, 5 to 7 minutes. Reduce heat to medium-low, uncover and cook, stirring occasionally, until very soft, 5 to 8 minutes more. Transfer to a medium bowl and let cool for a few minutes.
• Meanwhile, combine the remaining 1 tablespoon ketchup, mayonnaise, relish and vinegar in a small bowl. Set aside.
• Add beef, Worcestershire (or steak sauce) and pepper to the onion and gently combine without overmixing. Form into 4 patties, about 3/4 inch thick.
• Oil the grill rack (see Tip). Grill the burgers, turning once, until an instant-read thermometer inserted in the center registers 165 degrees F, 4 to 5 minutes per side.
• Assemble the burgers on toasted buns with the ketchup-mayonnaise sauce, tomato slices and lettuce.