Heat 1 tablespoon of olive oil in a large skillet over medium-low heat. Add one large sliced yellow onion, 1 tablespoon of Worcestershire sauce, 1 tablespoon of brown sugar, and 1 tablespoon of Creole seasoning. Cook the mixture, stirring occasionally for about 20 minutes, until the onions are soft, golden, and beautifully caramelized.

In a bowl, combine 1 pound of ground beef with 1 tablespoon of Creole seasoning, mixing thoroughly. Form the beef into thin, even patties.

Increase the heat of your skillet to medium-high. Place the patties carefully in the skillet, searing them for approximately 2-3 minutes per side.

Once the patties are nicely seared, place a slice of cheese on each one and cover the skillet with a lid for about 30 seconds.

In a separate bowl, whisk together ½ cup of mayonnaise, 2 tablespoons of relish, 1 tablespoon of Dijon mustard, and your spices: 1 teaspoon each of garlic powder, onion powder, and smoked paprika.

To assemble your burger, start by placing a caramelized onion slice on a plate, followed by a patty topped with cheese, and a generous dollop of the savory sauce.

Serve your burger immediately while it's warm and inviting.