This classic gourmet beef hamburger is a celebration of simplicity and bold, satisfying flavor. Inspired by American diner culture and elevated with chef-level techniques, it balances perfectly seasoned, juicy beef with a toasted brioche bun, crisp vegetables, and melty cheese. Whether prepared on a backyard grill or stovetop cast iron, it’s a bite of nostalgia with a touch of culinary finesse.
4slicescheddar cheesesharp or medium, as preferred
1cupgreen leaf lettucewashed and dried
1largebeefsteak tomatosliced into thick rounds
½mediumred onionthinly sliced into rings
4tablespoonsmayonnaise
4tablespoonsketchupoptional
Instructions
In a large mixing bowl, gently form the ground beef into four equal 6-ounce patties. Handle lightly to prevent compacting the meat. Press a slight indentation into the center of each patty with your thumb to prevent bulging during cooking.
Season each patty on both sides with kosher salt and freshly ground pepper just before cooking.
Heat a cast iron skillet or grill over medium-high heat (about 400°F / 200°C). Once hot, place the patties onto the surface. Cook for about 3 to 4 minutes on the first side without pressing down, until juices begin to emerge and a deep brown crust forms.
Flip the patties and cook an additional 3 minutes. In the final minute, place a slice of cheddar cheese on each patty and cover loosely with a lid or foil to melt.
While the patties cook, toast the brioche buns on the grill or a hot skillet, cut side down, until golden and lightly crisped, about 1 minute.
To assemble, spread mayonnaise on the bottom bun and ketchup on the top (if using). Layer lettuce, tomato, and red onion. Place the cheese-covered patty over the vegetables, then finish with the top bun.
Serve immediately while the burger is hot and juicy.
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Notes
For an extra boost of umami, mix 1 teaspoon of Worcestershire sauce into the ground beef before forming patties.
Swap cheddar for blue cheese or Swiss for a gourmet twist.
To make this gluten-free, serve on lettuce wraps or gluten-free buns.
Chill patties for 15 minutes before cooking to help them maintain shape.